NPPES file of Aug 9, 2026

Anastasia Garnet Tunstall Fernandez, FNP-C

Family Nurse Practitioner · San Antonio, TX

Anastasia Garnet Tunstall Fernandez, FNP-C is a family nurse practitioner with a practice address in San Antonio, Texas, and NPI 1497342943, issued on Dec 30, 2020. Check the license (Texas 1007348, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497342943
Name
Anastasia Garnet Tunstall Fernandez
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
1007348 TX
Self-reported in NPPES; status is on the state search
Practice location
6315 S Zarzamora St, San Antonio, TX 78211
Phone
(210) 922-7000
Enumerated
Dec 30, 2020
Record last updated
Apr 6, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(210) 924-4113
Medicare enrollment
Enrolled (PECOS I20230228000886); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →

Also registered at 6315 S Zarzamora St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Aysun Alagoz, M.D.General Practice Physician1750492690
  2. Jennifer BugnaPediatrics Physician1831577733
  3. Carolina CalvoPhysician Assistant1235690231
  4. Daniel Escobar Jimenez, M.DObstetrics & Gynecology Physician1588074561
  5. Eloy Flores, LCSWClinical Social Worker1376769968
  6. Samantha Gonzalez Ramos, MDObstetrics & Gynecology Physician1699157495

Verify Anastasia Garnet Tunstall Fernandez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1007348    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

92% fewer Medicare Part D claims than the average family nurse practitioner in 2024

101 Medicare Part D claims for 66 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Anastasia Tunstall Fernandez101
  2. Specialty average1,305

Most prescribed

  1. Triamcinolone Acetonide24 claims
  2. Amoxicillin-Clavulanate Potass21 claims
  3. Doxycycline Hyclate20 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through 2 group practices

  1. Community Health Association OF SpokaneSpokane, WA
  2. Multicare Health SystemTacoma, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Anastasia Garnet Tunstall Fernandez among 21,242 family nurse practitioner records in Texas

Anastasia Garnet Tunstall Fernandez, FNP-C is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.

  • NPI issued2020 · 59% of these records are older, 33% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2025 · median 2018 among the 11,286 with a school on file
  • Record last updated2021 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,362 family nurse practitioner records list a practice address in San Antonio

They are 1,362 of the 37,749 NPPES records with a practice address in San Antonio, and 21,242 family nurse practitioner records in Texas.

All 21,242 in Texas → Every provider in San Antonio → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Casandra Caceres, FNP-CSan Antonio, TX 782111740693928
  2. Andrew Cinco, FNPSan Antonio, TX 782111487086906
  3. Alessandra Curel-Sanchez, FNPSan Antonio, TX 782111477801280
  4. Brittany Jo DurmentSan Antonio, TX 782111235994013
  5. Rosanna Estrada, MSN, ACNS-BC, FNP-BCSan Antonio, TX 782111366885212
  6. Sally Garcia, FNP-CSan Antonio, TX 782111366020406
  7. Danielle Hanson, FNP-CSan Antonio, TX 782111750961819
  8. Cristine Hernandez, FNPSan Antonio, TX 782111306193628

Common questions

What is Anastasia Garnet Tunstall Fernandez, FNP-C's NPI number?

Anastasia Garnet Tunstall Fernandez, FNP-C's National Provider Identifier (NPI) is 1497342943, issued on Dec 30, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Anastasia Garnet Tunstall Fernandez, FNP-C located?

The NPPES record lists a practice address at 6315 S Zarzamora St, San Antonio, TX, 78211. Phone: (210) 922-7000. Providers update this record themselves, so call before visiting.

How can I verify Anastasia Garnet Tunstall Fernandez, FNP-C's license?

NPPES lists Texas license number 1007348, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Anastasia Garnet Tunstall Fernandez, FNP-C prescribe under Medicare Part D?

In 2024, Anastasia Garnet Tunstall Fernandez, FNP-C had 101 Medicare Part D claims for 66 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.