What is Alan Nguyen's NPI number?

Alan Nguyen's National Provider Identifier (NPI) is 1326136631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alan Nguyen's specialty?

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

Where is Alan Nguyen located?

Alan Nguyen's practice location on file with NPPES is 2933 the Villages Pkwy, San Jose, CA 95135-1442.

What is Alan Nguyen's phone number?

The practice phone number listed in the NPPES registry for Alan Nguyen is (408) 781-6557.

Is Alan Nguyen's NPI active?

Yes — Alan Nguyen's NPI (1326136631) is active in the NPPES registry as of the last update on 2026-03-06.

IndividualActive

Alan Nguyen, D.D.S.

NPI 1326136631 · General Practice Dentistry · San Jose, CA

Alan Nguyen, D.D.S. is a General Practice Dentistry provider in San Jose, CA (NPI 1326136631).

Provider details

NPI number: 1326136631
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Male
Sole proprietor: No
License: 49163 (CA)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 49163 (CA)
Dental Providers

Profile Score

Detailed profile(90/100 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

2933 the Villages Pkwy

San Jose, CA 95135-1442

Phone: (408) 781-6557

Street-level locationGet directions

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Mailing address