IndividualActive
Emmanuel Ocham Bua
NPI 1871457416 · Pediatric Surgery Physician · San Francisco, CA
Provider details
- NPI number
- 1871457416
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- SPI932 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1975 4th St
San Francisco, CA 94143-2351
Phone: (415) 353-3000
Approximate (ZIP-level) locationGet directions
Mailing address
505 Parnassus Ave
San Francisco, CA 94143-2204
Registry dates
- Enumerated
- 2025-12-09
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.