What is Celia Lin's NPI number?

Celia Lin's National Provider Identifier (NPI) is 1932393162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Celia Lin's specialty?

Celia Lin is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).

Where is Celia Lin located?

Celia Lin's practice location on file with NPPES is 4150 Clement St, San Francisco, CA 94121-1563.

What is Celia Lin's phone number?

The practice phone number listed in the NPPES registry for Celia Lin is (925) 786-8122.

Is Celia Lin's NPI active?

Yes — Celia Lin's NPI (1932393162) is active in the NPPES registry as of the last update on 2025-08-04.

IndividualActive

Celia Lin, M.D.

NPI 1932393162 · Rheumatology Physician · San Francisco, CA

Celia Lin, M.D. is a Rheumatology Physician provider in San Francisco, CA (NPI 1932393162).

Provider details

NPI number: 1932393162
Entity type: Individual
Primary specialty: Rheumatology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: A87812 (CA)

Specialties & taxonomies

Rheumatology PhysicianPrimary207RR0500XLicense A87812 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(88/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 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

4150 Clement St

San Francisco, CA 94121-1563

Phone: (925) 786-8122

Street-level locationGet directions

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Mailing address