What is Stefanie Nguyen's NPI number?

Stefanie Nguyen's National Provider Identifier (NPI) is 1508589326, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stefanie Nguyen's specialty?

Stefanie Nguyen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Stefanie Nguyen located?

Stefanie Nguyen's practice location on file with NPPES is 170 E Taylor St, San Jose, CA 95112-5033.

What is Stefanie Nguyen's phone number?

The practice phone number listed in the NPPES registry for Stefanie Nguyen is (408) 280-7100.

Is Stefanie Nguyen's NPI active?

Yes — Stefanie Nguyen's NPI (1508589326) is active in the NPPES registry as of the last update on 2025-08-08.

IndividualActive

Stefanie Nguyen, DDS

NPI 1508589326 · General Practice Dentistry · San Jose, CA

Stefanie Nguyen, DDS is a General Practice Dentistry provider in San Jose, CA (NPI 1508589326).

Provider details

NPI number: 1508589326
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: DDS
Sex: Female
Sole proprietor: Yes
License: 108107 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 108107 (CA)
Dental Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
3 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

170 E Taylor St

San Jose, CA 95112-5033

Phone: (408) 280-7100

Street-level locationGet directions

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Mailing address