NPPES file of Aug 9, 2026

Natasha Anne Grippen, NP

Family Nurse Practitioner · Chula Vista, CA

Natasha Anne Grippen, NP is a family nurse practitioner with a practice address in Chula Vista, California, and NPI 1790582369, issued on Feb 28, 2025. Check the license (California 95033650, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1790582369
Name
Natasha Anne Grippen
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
95033650 CA
Self-reported in NPPES; status is on the state search
Practice location
765 Medical Center CT, Chula Vista, CA 91911
Phone
(619) 616-2100
Enumerated
Feb 28, 2025
Record last updated
Aug 21, 2025
Medicare enrollment
Enrolled (PECOS I20250731002943); 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.
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8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →

Also registered at 765 Medical Center CT

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

  1. Marco Ambriz Vazquez, FNP-CFamily Nurse Practitioner1780542381
  2. Francisco Anguiano, M.D.Specialist1215921697
  3. Isabel Baratta, MDPediatrics Physician1851362875
  4. Sandra Buffington-Sucec, R.N.P.Obstetrics & Gynecology Nurse Practitioner1780730804
  5. Irene Chang, MDPediatrics Physician1790756799
  6. Puja Chitkara, M.DSpecialist1871718189

Verify Natasha Anne Grippen 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 95033650    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

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

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Bills Medicare through one group practice

  1. Family Health Centers OF San Diego IncEl Cajon, CA

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

Natasha Anne Grippen among 16,966 family nurse practitioner records in California

Natasha Anne Grippen, NP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 3% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2024 · median 2019 among the 6,793 with a school on file
  • Record last updated2025 · 42% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

111 family nurse practitioner records list a practice address in Chula Vista

They are 111 of the 5,329 NPPES records with a practice address in Chula Vista, and 16,966 family nurse practitioner records in California.

All 16,966 in California → Every provider in Chula Vista → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Crisamar Anunciado, NPChula Vista, CA 919111932386265
  2. Audrey Blaine, F.N.PChula Vista, CA 919111629311964
  3. Michal Cardarelli, FNP-BC, PMHNP-CChula Vista, CA 919111083918106
  4. Jocelyn Cayabyab, FNPChula Vista, CA 919111427298553
  5. Faith Douglas, FNPChula Vista, CA 919111578830212
  6. Melinda Duarte, FNPChula Vista, CA 919111912933888
  7. Pamela Fish, NPChula Vista, CA 919111063651867
  8. Jennifer Fuller-Christie, FNPChula Vista, CA 919111225463730

Common questions

What is Natasha Anne Grippen, NP's NPI number?

Natasha Anne Grippen, NP's National Provider Identifier (NPI) is 1790582369, issued on Feb 28, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Natasha Anne Grippen, NP located?

The NPPES record lists a practice address at 765 Medical Center CT, Chula Vista, CA, 91911. Phone: (619) 616-2100. Providers update this record themselves, so call before visiting.

How can I verify Natasha Anne Grippen, NP's license?

NPPES lists California license number 95033650, 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. 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.