NPI
Christopher Allen
NPI 1871234773
Read from the NPPES registry on October 23, 2026.
Facts
- Status
- Active
- Credential
- MD
- Type
- Individual
- Enumeration date
- 2022-04-05
- Last updated
- 2026-04-02
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Specialties
Licenses
- License CO
- DR.0077079
- License CA
- A193756
Location
- Practice location
- 521 Parnassus Ave
- City
- San Francisco CA
- Postal code
- 94143-2206
- Phone
- (415) 476-9035
Medicare
- PECOS
- A PECOS enrollment row matches this NPI.
LEIE
No exclusion found for this NPI in the OIG LEIE file dated October 9, 2026. Confirm on OIG's online search.
Nearby
Other NPIs in San Francisco, CA. 43,543 records in the public file.
Public data from NPPES and CMS. Not a credentialing determination.
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