Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Emmanuel Ocham Bua

Individual provider Pediatric Surgery Physician · NPI 1871457416

Emmanuel Ocham Bua is a General Surgery in San Francisco, California. Qualified in 2011, 15 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
15
Licensed in
CA
In the registry since
2025
Specialties on file
2

Practice location Address checks out

1975 4th St
San Francisco, CA 94143-2351
Phone: (415) 353-3000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Surgery Physician (primary) Taxonomy 2086S0120X · Licence SPI932 (CA)
Surgery Physician Taxonomy 208600000X · Licence SPI932 (CA)

Record details

NPI number1871457416
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedDecember 9, 2025
Last updated in NPPESDecember 15, 2025
Certification dateDecember 15, 2025
Mailing address505 Parnassus Ave, San Francisco, CA 94143-2204

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in San Francisco