NPPES file of Aug 9, 2026

Allison Virginia Bunch, NP

Family Nurse Practitioner · San Mateo, CA

Allison Virginia Bunch, NP is a family nurse practitioner with a practice address in San Mateo, California, and NPI 1871661207, issued on Dec 1, 2006. Check the license (California 651326, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1871661207
Name
Allison Virginia Bunch
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
651326 CA
Self-reported in NPPES; status is on the state search
Practice location
50 S San Mateo Dr Ste 360, San Mateo, CA 94401
Phone
(650) 652-8787
Enumerated
Dec 1, 2006
Record last updated
Jun 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20110223000027); accepts Medicare assignment
Medical or professional school
University Of California, San Francisco School Of Medicine, 2005
Telehealth
Offers telehealth (CMS)
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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Verify Allison Virginia Bunch 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 651326
    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
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99% fewer Medicare Part D claims than the average family nurse practitioner in 2024

18 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Allison Bunch18
  2. Specialty average1,305

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 one group practice

  1. Sutter Bay Medical FoundationSan Mateo, CA

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

Allison Virginia Bunch among 16,966 family nurse practitioner records in California

Allison Virginia Bunch, 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 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 93% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2005 · median 2019 among the 6,793 with a school on file
  • Record last updated2020 · 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).

43 family nurse practitioner records list a practice address in San Mateo

They are 43 of the 3,909 NPPES records with a practice address in San Mateo, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Hayley Brown, MS, RN, FNP-CSan Mateo, CA 944011518395169
  2. Michelle ChiSan Mateo, CA 944011972452423
  3. Amanda Cinquegrano, FNP-CSan Mateo, CA 944011548711633
  4. Elisabeth Denker, RN FNP-CSan Mateo, CA 944011235363102
  5. Cristina Diaz, FNPSan Mateo, CA 944011326859612
  6. Zahiyah Hasan, MSN, FNPSan Mateo, CA 944011851936892
  7. Kaye Labasan, NPSan Mateo, CA 944011619756400
  8. Brooke Leon, N.PSan Mateo, CA 944011154561009

Common questions

What is Allison Virginia Bunch, NP's NPI number?

Allison Virginia Bunch, NP's National Provider Identifier (NPI) is 1871661207, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Allison Virginia Bunch, NP located?

The NPPES record lists a practice address at 50 S San Mateo Dr Ste 360, San Mateo, CA, 94401. Phone: (650) 652-8787. Providers update this record themselves, so call before visiting.

How can I verify Allison Virginia Bunch, NP's license?

NPPES lists California license number 651326, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Allison Virginia Bunch, NP prescribe under Medicare Part D?

In 2024, Allison Virginia Bunch, NP had 18 Medicare Part D claims; 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.

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.