William Allen McConnell, PHD
Specialist · San Francisco, CA
William Allen McConnell, PHD is a specialist with a practice address in San Francisco, California, and NPI 1902009707, issued on Jun 8, 2007. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Allen McConnell
- Credential
- PHD
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 1380 Howard St, San Francisco, CA 94103
- Phone
- (415) 255-3435
- Enumerated
- Jun 8, 2007
- Record last updated
- Jul 16, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (415) 255-3567
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 1380 Howard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Uday Chandra Reddy AellaOther Technician1710779988
- Rodolfo AguilarSpecialist1508047812
- Norman AlemanSpecialist1083801245
- Luis Alvarez, PHARMDStudent in an Organized Health Care Education/Training Program1487519377
Verify William Allen McConnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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 Allen McConnell among 5,749 specialist records in California
William Allen McConnell, PHD is one of 5,749 specialist records with a practice address in California. 30% 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 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 44% newer
- In a Medicare fileNo · 30% of these records are
- In the CMS Doctors and Clinicians fileNo · 19% of these records are
- Record last updated2007 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
666 specialist records list a practice address in San Francisco
They are 666 of the 38,143 NPPES records with a practice address in San Francisco, and 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,749 in California → Every provider in San Francisco → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Elizabeth Apana, MPHSan Francisco, CA 941031720281520
- Maria Barteaux, IS PROJECT DIRECTORSan Francisco, CA 941031639379050
- John Grimes, MFTSan Francisco, CA 941031457541930
- Kevin LedbetterSan Francisco, CA 941031053508432
- Adela MoralesSan Francisco, CA 941031891989653
- Charles MorimotoSan Francisco, CA 941031720288145
- Susan Reichert WongSan Francisco, CA 941031639372436
- Anne Ruggels, 0941 MGR VISan Francisco, CA 941031811197239
Common questions
What is William Allen McConnell, PHD's NPI number?
William Allen McConnell, PHD's National Provider Identifier (NPI) is 1902009707, issued on Jun 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is William Allen McConnell, PHD located?
The NPPES record lists a practice address at 1380 Howard St, San Francisco, CA, 94103. Phone: (415) 255-3435. Providers update this record themselves, so call before visiting.
How can I verify William Allen McConnell, PHD's license?
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.