What is Alan Nguyen's NPI number?

Alan Nguyen's National Provider Identifier (NPI) is 1770324261, 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 Dentist (Dental Providers).

Where is Alan Nguyen located?

Alan Nguyen's practice location on file with NPPES is 991 Montague Expy Ste 102, Milpitas, CA 95035-6809.

What is Alan Nguyen's phone number?

The practice phone number listed in the NPPES registry for Alan Nguyen is (408) 946-6666.

Is Alan Nguyen's NPI active?

Yes — Alan Nguyen's NPI (1770324261) is active in the NPPES registry as of the last update on 2025-04-16.

IndividualActive

Alan Nguyen

NPI 1770324261 · Dentist · Milpitas, CA

Alan Nguyen is a Dentist provider in Milpitas, CA (NPI 1770324261).

Provider details

NPI number: 1770324261
Entity type: Individual
Primary specialty: DentistDental Providers
Sole proprietor: No
License: 109894 (CA)

Practice location

991 Montague Expy Ste 102

Milpitas, CA 95035-6809

Phone: (408) 946-6666

Street-level locationGet directions

More CA providers

Mailing address

991 Montague Expy Ste 102

Milpitas, CA 95035-6809

Specialties & taxonomies

DentistPrimary122300000XLicense 109894 (CA)
Dental Providers

Profile Score

Established profile(57/100 index)

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

Registry tenure38% of score
2 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.

Enumerated: 2024-06-06
Last updated: 2025-04-16
Certified: 2024-06-06

Frequently asked questions

What is Alan Nguyen's NPI number?: Alan Nguyen's National Provider Identifier (NPI) is 1770324261, 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 Dentist (Dental Providers).
Where is Alan Nguyen located?: Alan Nguyen's practice location on file with NPPES is 991 Montague Expy Ste 102, Milpitas, CA 95035-6809.
What is Alan Nguyen's phone number?: The practice phone number listed in the NPPES registry for Alan Nguyen is (408) 946-6666.
Is Alan Nguyen's NPI active?: Yes — Alan Nguyen's NPI (1770324261) is active in the NPPES registry as of the last update on 2025-04-16.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions