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Limited public information available

This provider is listed in NPPES, but additional records were not identified in the sources currently connected. Additional information may be available directly from official licensing authorities.

ANNA CASTRO, FNP

Advanced practice nursingFNPNurse Practitioner

SAN ANTONIO, TXNPI · 1841744315Verified via NPPES

State verification availableSave

Source: NPPES NPI Registry

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Educational answers with the public sources they came from. Phoenix never diagnoses and never recommends one provider or hospital over another.

Identity & practice

Legal name
ANNA CASTRO, FNP
Profession
Advanced practice nursing
NPI
1841744315
Primary specialty
Nurse Practitioner
Taxonomy code
363LF0000X
Practice status
Not on record
Credentials
FNP
Practice address
6333 DE ZAVALA RD. · SAN ANTONIO, TX, 78249

Provider Intelligence

Everything public we can show about ANNA CASTRO, FNP

3 of 14 public-record dimensions are populated from connected sources. Where a dataset is not connected yet, Phoenix links you straight to the official lookup instead of guessing. Nothing here ranks or endorses a provider.

State licenses

Every state licence Phoenix has located for this provider, current or historical.

Verify at the official source

Check the state board

Licence status changes between refreshes. The issuing board is always the authoritative record.

Check State medical & professional boards

Board certifications

Specialty certification reported by a recognised certifying board.

Verify at the official source

Look up on ABMS

Certification is a training and examination credential. It does not describe an individual patient outcome.

Check ABMS Certification Matters

Education

Professional school and degree records located in connected public sources.

Verify at the official source

Not yet ingested

Education is published inconsistently across states. Absence here does not mean absence of training.

Check State board profiles & NPPES

Residency & fellowship

Postgraduate training programmes reported in public records.

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Not yet ingested

Training history is self-reported to boards and directories, and is not audited by Phoenix.

Check State board profiles & hospital directories

Hospital affiliations

Facilities publicly connected to this provider through directories or address overlap.

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Confirm with the practice

An affiliation means a public record links the provider to the facility. It does not guarantee admitting privileges today.

Check CMS Hospital Compare · NPPES

Practice locations

Addresses where the provider is publicly listed as practising.

Public records available

1 location

  • 6333 DE ZAVALA RD. · SAN ANTONIO, TX, 78249 · Primary practice address (NPPES)2104900016Source record

Registry addresses lag reality. Always confirm the location before travelling to an appointment.

Verify at NPPES NPI Registry

Public disciplinary actions

Publicly posted board or government actions matched to this provider.

Verify at the official source

Search the state board

Phoenix reports that a record exists. It never interprets severity, intent, or current standing — read the original filing.

Check State boards · FSMB DocInfo

NPI details

The federal identity record every U.S. provider must maintain.

Public records available

NPI 1841744315

  • Legal name · ANNA CASTRO, FNP
  • Credentials · FNP
  • Primary taxonomy · Nurse Practitioner363LF0000X

NPPES is self-maintained by the provider, so contact details can be out of date.

Verify at NPPES NPI Registry (CMS)

CMS participation

Whether the provider is enrolled in Medicare and accepting assignment.

Verify at the official source

Look up on Medicare Care Compare

Medicare enrolment and assignment status are published by CMS and change frequently. Confirm before booking.

Check Medicare Care Compare (CMS)

OIG exclusion status

Whether the provider appears on the federal list of excluded individuals.

Verify at the official source

Search the OIG LEIE

Exclusion lists are name-based and can return similar names. Confirm identity fields before drawing a conclusion.

Check HHS OIG · List of Excluded Individuals/Entities

Open Payments

Payments and transfers of value reported by drug and device manufacturers.

Not applicable

Not covered by the programme

A reported payment is not evidence of wrongdoing. Research funding, meals, and royalties are all reported together.

Check CMS Open Payments

Years in practice

Time since the earliest licensing or practice record Phoenix can see.

Verify at the official source

No dated record yet

This is a floor, not a career total — earlier practice may exist without a public dated record. Experience is not a quality measure.

Check Derived from dated public records

Languages

Languages spoken in the practice.

Verify at the official source

Ask the practice directly

Language capability is rarely published in a reliable public dataset, so Phoenix will not guess it.

Check Practice / health plan directory

Accepted insurance

Plans and networks the provider participates in.

Verify at the official source

Confirm with your plan

Network participation changes mid-year and varies by plan and location. Your insurer's directory is the only reliable source.

Check Your health plan's provider directory

Procedure & specialty intelligence

What the specialty and taxonomy records say this provider is trained to do.

Public records available

1 specialty record

  • Nurse Practitioner · Primary specialty (NPPES taxonomy)363LF0000XSource record

Specialty codes describe scope of training, not procedure volume, outcomes, or suitability for your situation.

Verify at NPPES taxonomy · certifying boards

Practice Locations & Affiliations

Compiled from NPPES, CMS PECOS, and hospital directories

Primary Practice Location · NPPES

ANNA CASTRO, FNP

6333 DE ZAVALA RD. · SAN ANTONIO, TX, 78249

Phone · 2104900016

Verified · NPPES

Source: NPPES NPI Registry

NEUROLOGY CENTER OF SAN ANTONIO PA

Healthcare Organization

1314 E SONTERRA BLVD · SAN ANTONIO, TX, 782584278

Phone · 2104900016

medium confidence

Sources: CMS Hospital Compare · NPPES · Phone match + Same city

KCI USA, INC.

Pharmacy

5850 FARINON DR · SAN ANTONIO, TX, 78249

Phone · 2102555537

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

AMERICARE IN HOME CARE INC

Home Health / Agency

4730 SHAVANO OAK SUITE 201 · SAN ANTONIO, TX, 78249

Phone · 2104472273

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

SAMS EAST INC

Healthcare Organization

5565 DEZAVALA RD · SAN ANTONIO, TX, 78249

Phone · 2108771572

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

H-E-B, LP

Healthcare Organization

9238 N LOOP 1604 W · SAN ANTONIO, TX, 78249

Phone · 2106823419

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

COSTCO WHOLESALE CORPORATION

Healthcare Organization

5611 UTSA BLVD · SAN ANTONIO, TX, 78249

Phone · 2102002022

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

CLEAR HEARING LLC

Healthcare Organization

6067 DE ZAVALA · SAN ANTONIO, TX, 78249

Phone · 2105587858

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

DENTAL OFFICE OF IRENE K BLAESS

Healthcare Organization

5999 DE ZAVALA RD · SAN ANTONIO, TX, 78249

Phone · 2106911333

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

JOSHUA AUSTIN, DDS PLLC

Healthcare Organization

4553 N. LOOP 1604 WEST · SAN ANTONIO, TX, 78249

Phone · 2104087999

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

DEERWOOD FAMILY PRACTICE, PLLC

Healthcare Organization

4358 LOCKHILL SELMA RD STE 110 · SAN ANTONIO, TX, 78249

Phone · 2104924300

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

BANDERA MODERN DENTISTRY, PC

Healthcare Organization

9234 NORTH LOOP 1604 W · SAN ANTONIO, TX, 78249

Phone · 2106811121

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

EMERUS BHS SA THOUSAND OAKS, LLC

General Acute Care Hospital

8230 N 1604 W · SAN ANTONIO, TX, 78249

Phone · 7136371044

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

CASTLE HOMECARE 4 KIDS, LLC

Home Health / Agency

6391 DEZAVALA ROAD · SAN ANTONIO, TX, 78249

Phone · 2105617788

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

CUMBERLAND SURGICAL HOSPITAL OF SAN ANTONIO LLC

General Acute Care Hospital

5330 N LOOP 1604 W · SAN ANTONIO, TX, 78249

Phone · 2108778000

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

S&R, P.C.

Healthcare Organization

5555 DEZAVALA · SAN ANTONIO, TX, 78249

Phone · 2103770668

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

EMERUS BHS SA THOUSAND OAKS LLC

General Acute Care Hospital

4103 N LOOP 1604 W · SAN ANTONIO, TX, 78249

Phone · 2105728415

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

SP ADMINISTRATION

Healthcare Organization

6510 BABCOCK RD · SAN ANTONIO, TX, 78249

Phone · 2105587000

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

MEDINA PHARMACY, LLC

Healthcare Organization

5563 DEZAVALA ROAD · SAN ANTONIO, TX, 78249

Phone · 2104044538

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

TIMBERWOOD RX LLC

Healthcare Organization

5563 DEZAVALA RD STE 180 · SAN ANTONIO, TX, 78249

Phone · 2104044538

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

SAN ANTONIO WISDOM TEETH, PLLC

Healthcare Organization

13535 HAUSMAN PASS #102-A · SAN ANTONIO, TX, 78249

Phone · 2143074039

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

Z-PEDIATRICS PLLC

Clinic / Group Practice

5886 DEZAVALA RD SUITE 101 #510 · SAN ANTONIO, TX, 78249

Phone · 8883164767

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT SAN ANTONIO

Clinic / Group Practice

7946 N. LOOP 1604 W · SAN ANTONIO, TX, 78249

Phone · 2105679100

medium confidence

Sources: CMS Hospital Compare · NPPES · ZIP match + Same city

Practice information is compiled from verified public datasets (NPPES, CMS PECOS, hospital directories, and state licensing records). Public records may vary by source and update schedule.

Phoenix Insight™

Why Practice Location Matters

Where care happens affects travel, scheduling, caregiver support, and follow-up visits.

Educational information only — not medical advice, and not a rating or endorsement of any provider.

Contact

2104900016

Verify current contact info directly with the practice.

Verified Public Information

A summary of how many verified public datasets currently contain information for this provider. This is a coverage indicator only — it is not a quality rating and does not evaluate care.

0Verified Public Data Sources Connected

Additional public datasets are still being checked and may become available over time.

Category coverage

  • Current Licenses

    Not Yet Queried · State Medical Boards

  • Historical Licenses

    Not Yet Queried · State Medical Boards

  • Practice History

    Checked — No Public Record Identified · NPPES / CMS PECOS

  • Hospital Affiliations

    Not Yet Queried · CMS Hospital Data

  • Board Certifications

    Not Yet Queried · ABMS Public Lookup

  • Medical Board Records

    Not Yet Queried · State Medical Boards

  • Quality Data

    Not Yet Queried · CMS Care Compare

  • Verified Public Sources

    Checked — No Public Record Identified · NPPES · CMS · State Boards

Missing data is not proof of absence. "Not identified in currently connected public sources." simply means Phoenix Health Compass did not find a record in the datasets currently connected for this category — additional public sources may show more.

Phoenix Verification Panel

What was checked, where it came from, and what remains unconfirmed. Verification is a record match — it is not a rating, ranking, or endorsement.

“No matching record found” means the source was queried and returned nothing for this search — it does not prove that no record exists anywhere.

How Phoenix verifies information →

Professional Verification

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Phoenix Insight™

Where Phoenix Gets Its Information

Phoenix Health Compass builds profiles from official government and licensing sources, and links to every one of them.

Educational information only — not medical advice, and not a rating or endorsement of any provider.

Phoenix Intelligence

Where to go next

Related resources across the Phoenix ecosystem — suggestions, not instructions. Phoenix never tells you what care to choose.

Nothing you have researched or saved is sent to Phoenix Navigator automatically. One account, two platforms — transfers always require your explicit approval.

Research here. Navigate what comes next.

Phoenix Health Compass helps you research providers, verify public information, compare options, and prepare for healthcare decisions.

Phoenix Navigator supports the next part of the journey with educational tools for hospital stays, discharge, recovery, caregiving, rehabilitation, sepsis recovery, limb loss, and life after care.

Nothing you have researched or saved is sent to Phoenix Navigator automatically. If you ever choose to transfer Health Binder™ content, Phoenix will show you exactly what would be shared and ask you to approve it first.

Educational reference only. Information on this profile is aggregated from public sources for research and preparation. It is not an endorsement, rating, or recommendation, and it is not a substitute for professional medical advice, diagnosis, or treatment.