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Edit this profileAt a glance
- 505 Parnassus Ave, San Francisco, CA 94143
About Dr. Cello
Based in San Francisco, CA, John P. Cello, MD is listed in the NPI registry under gastroenterology. John graduated from Harvard Medical School in 1969. John is also listed as specializing in internal medicine. NPI 1346205168 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (415) 353-1702
- Email not available
Practice Locations
505 PARNASSUS AVE
San Francisco, CA 94143
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 2
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other gastroenterologists in San Francisco 8
Same specialty, same city.
More connections — 14 related providers in 2 groups
Trained at Harvard Medical School 8
Other providers in the same specialty who trained at the same institution.
Class of 1969 at Harvard Medical School 6
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Cello's specialty?
Dr. Cello is a gastroenterologist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.
NPI registry
Where can I find Dr. Cello?
Dr. Cello is listed at 505 Parnassus Ave, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Cello?
The number on file is (415) 353-1702. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Cello's NPI number?
Dr. Cello's National Provider Identifier is 1346205168. 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
What is Dr. Cello's medical education?
Dr. Cello attended Harvard Medical School, graduating in 1969. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Cello been practicing?
Dr. Cello has 57 years experience. Calculated from a graduation year of 1969, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Cello confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cello. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.