Alison Greenberg, NP
NPI 1437616448 · Primary Care Nurse Practitioner · Big Sur, CA
Alison Greenberg, NP is a Primary Care Nurse Practitioner provider in Big Sur, CA (NPI 1437616448).
Provider details
- NPI number
- 1437616448
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95022885 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-02-26
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Alison Greenberg's NPI number?
- Alison Greenberg's National Provider Identifier (NPI) is 1437616448, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Greenberg's specialty?
- Alison Greenberg is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alison Greenberg located?
- Alison Greenberg's practice location on file with NPPES is 46896 Highway 1, Big Sur, CA 93920-9693.
- What is Alison Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Alison Greenberg is (831) 667-2580.
- Is Alison Greenberg's NPI active?
- Yes — Alison Greenberg's NPI (1437616448) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.