NPPES file of Aug 9, 2026

Lisa Vail, M.D.

Internal Medicine Physician · San Francisco, CA

Lisa Vail, M.D. is an internal medicine physician with a practice address in San Francisco, California, and NPI 1023191285, issued on Oct 23, 2006. Check the license (California G88389, as entered in NPPES) on the Medical Board of California; 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
1023191285
Name
Lisa Vail
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
G88389 CA
Self-reported in NPPES; status is on the state search
Practice location
Ucsf, San Francisco, CA 94143
Phone
(415) 353-8626
Enumerated
Oct 23, 2006
Record last updated
Aug 13, 2009 (not updated in 17 years: call before relying on the address or phone)
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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Also registered at Ucsf

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

  1. Ryan Gill, M.D., PH.D.Anatomic Pathology & Clinical Pathology Physician1992920649
  2. Martha Kennedy, M.D.Endocrinology, Diabetes & Metabolism Physician1982651022
  3. Bruce Miller, MDHospice and Palliative Medicine (Internal Medicine) Physician1376598920
  4. Mariyam Saviour, BSC (HONS), MBCHBNeurocritical Care Physician1568037711
  5. Edward Thornborrow, MD PHDAnatomic Pathology & Clinical Pathology Physician1316067044

Verify Lisa Vail in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G88389
    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
Open 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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Lisa Vail among 17,696 internal medicine physician records in California

Lisa Vail, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 63% of these records are
  • Record last updated2009 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,318 internal medicine physician records list a practice address in San Francisco

They are 1,318 of the 38,143 NPPES records with a practice address in San Francisco, and 17,696 internal medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Nathan Bass, MDSan Francisco, CA 941431689638959
  2. Margaret Fang, MDSan Francisco, CA 941431417911462
  3. Katherine Julian, MDSan Francisco, CA 941431003879826
  4. John Kane, MDSan Francisco, CA 941431467416461
  5. Suneil Koliwad, M.D., PH.D.San Francisco, CA 941431225006687
  6. Bernard Lo, MDSan Francisco, CA 941431184688137
  7. Stephen McPhee, MDSan Francisco, CA 941431124082490
  8. Andrew Posselt, MDSan Francisco, CA 941431235193616

Common questions

What is Lisa Vail, M.D.'s NPI number?

Lisa Vail, M.D.'s National Provider Identifier (NPI) is 1023191285, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lisa Vail, M.D. located?

The NPPES record lists a practice address at Ucsf, San Francisco, CA, 94143. Phone: (415) 353-8626. Providers update this record themselves, so call before visiting.

How can I verify Lisa Vail, M.D.'s license?

NPPES lists California license number G88389, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.