Physician Profile
Kathryn L. Sewell, M.D.
Unclaimed ProfileAbout Dr. Sewell
Based in San Francisco, CA, Kathryn L. Sewell, M.D. is listed in the NPI registry under geriatric medicine. Kathryn is also listed as specializing in rheumatology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (415) 345-1973
- Email not available
Practice Locations
1515 BAKER ST
San Francisco, CA 94115
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What does Kathryn L. Sewell specialize in?
Kathryn L. Sewell is a geriatrician in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Geriatric Medicine”.
NPI registry
Where is Kathryn L. Sewell located?
Kathryn L. Sewell is listed at 1515 Baker St, San Francisco, CA 94115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Kathryn L. Sewell's phone number?
The number on file is (415) 345-1973. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Kathryn L. Sewell's NPI number?
Kathryn L. Sewell's National Provider Identifier is 1689652612. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Kathryn L. Sewell been practicing?
Kathryn L. Sewell has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Kathryn L. Sewell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Kathryn L. Sewell. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.