NPPES file of Aug 9, 2026

Anna Gryunshpan, FNP

Nurse Practitioner · Tarzana, CA

Anna Gryunshpan, FNP is a nurse practitioner with a practice address in Tarzana, California, and NPI 1033810171, issued on Mar 15, 2023. Check the license (California 95027604, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1033810171
Name
Anna Gryunshpan
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
95027604 CA
95150731 CA
Self-reported in NPPES; status is on the state search
Practice location
18133 Ventura Blvd Ste C, Tarzana, CA 91356
Phone
(310) 666-9519
Enumerated
Mar 15, 2023
Record last updated
Dec 22, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 18133 Ventura Blvd Ste C

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

  1. Paula Barash, NPFamily Nurse Practitioner1255282661
  2. Joanna Stuppler, NPNurse Practitioner1629666268

Verify Anna Gryunshpan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95027604    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 California license search

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Anna Gryunshpan among 8,223 nurse practitioner records in California

Anna Gryunshpan, FNP is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 82% of them.

  • NPI issued2023 · 82% of these records are older, 13% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2025 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,223 in California → Every provider in Tarzana → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Gohar BaghumyanTarzana, CA 913561366211369
  2. Erika Kim Brosas, DNP, FNP-BCTarzana, CA 913561205690138
  3. Hiuming Chick, NPTarzana, CA 913561427824366
  4. Dayna GarrisonTarzana, CA 913561679273015
  5. Nisha Hatia, NPTarzana, CA 913561013079557
  6. Robert JacksonTarzana, CA 913561689471310
  7. Daniela LazarTarzana, CA 913561720648264
  8. Riana NicolaysenTarzana, CA 913561952145351

Common questions

What is Anna Gryunshpan, FNP's NPI number?

Anna Gryunshpan, FNP's National Provider Identifier (NPI) is 1033810171, issued on Mar 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Anna Gryunshpan, FNP located?

The NPPES record lists a practice address at 18133 Ventura Blvd Ste C, Tarzana, CA, 91356. Phone: (310) 666-9519. Providers update this record themselves, so call before visiting.

How can I verify Anna Gryunshpan, FNP's license?

NPPES lists California license number 95027604, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.