What is Nancy Hsieh's NPI number?

Nancy Hsieh's National Provider Identifier (NPI) is 1538371554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Hsieh's specialty?

Nancy Hsieh is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).

Where is Nancy Hsieh located?

Nancy Hsieh's practice location on file with NPPES is 3400 California St, San Francisco, CA 94118-1863.

What is Nancy Hsieh's phone number?

The practice phone number listed in the NPPES registry for Nancy Hsieh is (415) 567-1532.

Is Nancy Hsieh's NPI active?

Yes — Nancy Hsieh's NPI (1538371554) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Nancy Hsieh, DDS, MS

NPI 1538371554 · Pediatric Dentistry · San Francisco, CA

Nancy Hsieh, DDS, MS is a Pediatric Dentistry provider in San Francisco, CA (NPI 1538371554).

Provider details

NPI number: 1538371554
Entity type: Individual
Primary specialty: Pediatric DentistryDental Providers
Credential: DDS, MS
Sex: Female
Sole proprietor: No
License: 50297 (CA)

Specialties & taxonomies

Pediatric DentistryPrimary1223P0221XLicense 50297 (CA)
Dental Providers

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
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

3400 California St

Suite 302

San Francisco, CA 94118-1863

Phone: (415) 567-1532

Street-level locationGet directions

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Mailing address