William L. Degoff, M.D.
Pediatrics Physician · San Francisco, CA
William L. Degoff, M.D. is a pediatrics physician with a practice address in San Francisco, California, and NPI 1720027295, issued on Jun 6, 2006. Check the license (California G42465, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William L. Degoff
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- G42465 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2330 Post St, San Francisco, CA 94115
- Phone
- (415) 885-7478
- Enumerated
- Jun 6, 2006
- Record last updated
- Jun 6, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (415) 885-3790
- Medicaid ID
- 00G424650 CA
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 9,272 in California → Look up another NPI →
Also registered at 2330 Post St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Molly AdlerAudiologist1033461793
- Payal Anand, AU.D.Audiologist-Hearing Aid Fitter1437294360
- Jane Anderson, M.D.Pediatrics Physician1861420630
- Rebecca Bingea, AU.D.Audiologist1578501631
- Amie Blanco, M.S.Genetic Counselor (M.S.)1083692354
- Julianne Blythe, PA-CPhysician Assistant1912058017
Verify William L. Degoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G42465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William L. Degoff among 9,272 pediatrics physician records in California
William L. Degoff, M.D. is one of 9,272 pediatrics physician records with a practice address in California. 31% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 56% newer
- In a Medicare fileNo · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2008 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
514 pediatrics physician records list a practice address in San Francisco
They are 514 of the 38,143 NPPES records with a practice address in San Francisco, and 9,272 pediatrics physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,272 in California → Every provider in San Francisco → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Jane Anderson, M.D.San Francisco, CA 941151861420630
- David Buchholz, MDSan Francisco, CA 941151487738191
- Jennifer Cohen, MDSan Francisco, CA 941151114029105
- Gianna Frazee, MDSan Francisco, CA 941151104839778
- Marta Kosinski, M.D.San Francisco, CA 941151346276649
- Bella Nudel, M.D.San Francisco, CA 941151598763138
- Alison Reed, M.D.San Francisco, CA 941151871681072
- Noel Rosales, MDSan Francisco, CA 941151881618171
Common questions
What is William L. Degoff, M.D.'s NPI number?
William L. Degoff, M.D.'s National Provider Identifier (NPI) is 1720027295, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William L. Degoff, M.D. located?
The NPPES record lists a practice address at 2330 Post St, San Francisco, CA, 94115. Phone: (415) 885-7478. Providers update this record themselves, so call before visiting.
How can I verify William L. Degoff, M.D.'s license?
NPPES lists California license number G42465, 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.