NPPES file of Aug 9, 2026

Alison Greenberg, NP

Primary Care Nurse Practitioner · Big Sur, CA

Alison Greenberg, NP is a primary care nurse practitioner with a practice address in Big Sur, California, and NPI 1437616448, issued on Feb 26, 2019. Check the license (California 95022885, 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
1437616448
Name
Alison Greenberg
Credential
NP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
95022885 CA
Self-reported in NPPES; status is on the state search
Practice location
46896 Highway 1, Big Sur, CA 93920
Phone
(831) 667-2580
Enumerated
Feb 26, 2019
Record last updated
Mar 12, 2026
Fax
(831) 667-0184
Medicare enrollment
Enrolled (PECOS I20260416000075); may accept Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 2017
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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Also registered at 46896 Highway 1

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

  1. Brita Bruemmer, MDFamily Medicine Physician1306917265
  2. Elizabeth Fries, PA-CMedical Physician Assistant1821095019
  3. Danielle Glazer, FNPPrimary Care Nurse Practitioner1598012791
  4. Marta Mejia, DDSDentist1760647861
  5. Gregory Wirth, D.C.Chiropractor1811103484

Verify Alison Greenberg 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 95022885
    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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Alison Greenberg among 1,131 primary care nurse practitioner records in California

Alison Greenberg, NP is one of 1,131 primary care nurse practitioner records with a practice address in California. 63% 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 2019, is newer than 45% of them.

  • NPI issued2019 · 45% of these records are older, 50% newer
  • In a Medicare fileNo · 63% of these records are
  • In the CMS Doctors and Clinicians fileYes · 35% of these records are
  • Graduated2017 · median 2019 among the 398 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in California

There are 1,131 primary care nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Danielle Glazer, FNPBig Sur, CA 939201598012791
  2. Serena Martinez-Parry, APRNSalinas, CA 939051538942958
  3. Cindy De La Cruz, NPSalinas, CA 939011124638697
  4. Douglas Fredona, MSN, FNP-BC, FNP-CSalinas, CA 939011871361543
  5. Erin Carter, FNP-CMonterey, CA 939401326209016
  6. Linh HuynhMonterey, CA 939401912579889
  7. Stacy Rodriguez-KellyMonterey, CA 939401861969073
  8. Courtney GrammPacific Grove, CA 939501952992026

Common questions

What is Alison Greenberg, NP's NPI number?

Alison Greenberg, NP's National Provider Identifier (NPI) is 1437616448, issued on Feb 26, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Alison Greenberg, NP located?

The NPPES record lists a practice address at 46896 Highway 1, Big Sur, CA, 93920. Phone: (831) 667-2580. Providers update this record themselves, so call before visiting.

How can I verify Alison Greenberg, NP's license?

NPPES lists California license number 95022885, 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.

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.