What is Sandra Huang's NPI number?

Sandra Huang's National Provider Identifier (NPI) is 1265631295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sandra Huang's specialty?

Sandra Huang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Sandra Huang located?

Sandra Huang's practice location on file with NPPES is 1001 Potrero Ave, San Francisco, CA 94110-3518.

What is Sandra Huang's phone number?

The practice phone number listed in the NPPES registry for Sandra Huang is (415) 206-8317.

Is Sandra Huang's NPI active?

Yes — Sandra Huang's NPI (1265631295) is active in the NPPES registry as of the last update on 2007-07-11.

IndividualActive

Sandra Huang, M.D.

NPI 1265631295 · Internal Medicine Physician · San Francisco, CA

Sandra Huang, M.D. is a Internal Medicine Physician provider in San Francisco, CA (NPI 1265631295).

Provider details

NPI number: 1265631295
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: G73305 (CA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense G73305 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(89/100 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

1001 Potrero Ave

Rm. 5h22

San Francisco, CA 94110-3518

Phone: (415) 206-8317

Street-level locationGet directions

More CA providers

Mailing address

Po Box 7464

San Francisco, CA 94120-7464

Enumerated: 2007-07-11
Last updated: 2007-07-11

Frequently asked questions

What is Sandra Huang's NPI number?: Sandra Huang's National Provider Identifier (NPI) is 1265631295, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sandra Huang's specialty?: Sandra Huang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Sandra Huang located?: Sandra Huang's practice location on file with NPPES is 1001 Potrero Ave, San Francisco, CA 94110-3518.
What is Sandra Huang's phone number?: The practice phone number listed in the NPPES registry for Sandra Huang is (415) 206-8317.
Is Sandra Huang's NPI active?: Yes — Sandra Huang's NPI (1265631295) is active in the NPPES registry as of the last update on 2007-07-11.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.