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John Takayama, M. D.
NPI 1861697450 · Pediatrics Physician · San Francisco, CA
John Takayama, M. D. is a Pediatrics Physician provider in San Francisco, CA (NPI 1861697450).
Provider details
- NPI number
- 1861697450
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M. D.
- Sex
- Male
- Sole proprietor
- No
- License
- G67205 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES 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
Ucsf Medical Center Childrens Hospital
400 Parnassus Ave 2nd Floor
San Francisco, CA 94143
Phone: (415) 353-2211
Approximate (ZIP-level) locationGet directions
Mailing address
Ucsf Medical Center Childrens Hospital
San Francisco, CA 94143
Registry dates
- Enumerated
- 2007-06-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Takayama's NPI number?
- John Takayama's National Provider Identifier (NPI) is 1861697450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Takayama's specialty?
- John Takayama is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is John Takayama located?
- John Takayama's practice location on file with NPPES is Ucsf Medical Center Childrens Hospital, San Francisco, CA 94143.
- What is John Takayama's phone number?
- The practice phone number listed in the NPPES registry for John Takayama is (415) 353-2211.
- Is John Takayama's NPI active?
- Yes — John Takayama's NPI (1861697450) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.