IndividualActive
Tin Nguyen, M.D.
NPI 1275546079 · Pediatrics Physician · San Francisco, CA
Tin Nguyen, M.D. is a Pediatrics Physician provider in San Francisco, CA (NPI 1275546079).
Provider details
- NPI number
- 1275546079
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A43652 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
518 Ellis St
San Francisco, CA 94109-8103
Phone: (415) 441-6995
Fax: (415) 441-4787
Street-level locationGet directions
Mailing address
518 Ellis St
San Francisco, CA 94109-8103
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tin Nguyen's NPI number?
- Tin Nguyen's National Provider Identifier (NPI) is 1275546079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tin Nguyen's specialty?
- Tin Nguyen is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Tin Nguyen located?
- Tin Nguyen's practice location on file with NPPES is 518 Ellis St, San Francisco, CA 94109-8103.
- What is Tin Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Tin Nguyen is (415) 441-6995.
- Is Tin Nguyen's NPI active?
- Yes — Tin Nguyen's NPI (1275546079) 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.