What is Sam Tan's NPI number?

Sam Tan's National Provider Identifier (NPI) is 1194921072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sam Tan's specialty?

Sam Tan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Sam Tan located?

Sam Tan's practice location on file with NPPES is 425 Estudillo Ave, San Leandro, CA 94577-4961.

What is Sam Tan's phone number?

The practice phone number listed in the NPPES registry for Sam Tan is (510) 483-1543.

Is Sam Tan's NPI active?

Yes — Sam Tan's NPI (1194921072) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Sam Tan, D.M.D.

NPI 1194921072 · Dentist · San Leandro, CA

Sam Tan, D.M.D. is a Dentist provider in San Leandro, CA (NPI 1194921072).

Provider details

NPI number: 1194921072
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: D.M.D.
Sex: Male
Sole proprietor: Yes
License: 47570 (CA)

Specialties & taxonomies

DentistPrimary122300000XLicense 47570 (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
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

425 Estudillo Ave

Suite C

San Leandro, CA 94577-4961

Phone: (510) 483-1543

Fax: (510) 483-3180

Street-level locationGet directions

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Mailing address