What is Ngoc Thach Nguyen's NPI number?

Ngoc Thach Nguyen's National Provider Identifier (NPI) is 1598311961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ngoc Thach Nguyen's specialty?

Ngoc Thach Nguyen is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is Ngoc Thach Nguyen located?

Ngoc Thach Nguyen's practice location on file with NPPES is 4101 Tully Rd Ste 601, Modesto, CA 95356-8982.

What is Ngoc Thach Nguyen's phone number?

The practice phone number listed in the NPPES registry for Ngoc Thach Nguyen is (209) 550-0522.

Is Ngoc Thach Nguyen's NPI active?

Yes — Ngoc Thach Nguyen's NPI (1598311961) is active in the NPPES registry as of the last update on 2026-02-18.

IndividualActive

Ngoc Thach Nguyen, DDS

NPI 1598311961 · Dentist · Modesto, CA

Ngoc Thach Nguyen, DDS is a Dentist provider in Modesto, CA (NPI 1598311961).

Provider details

NPI number: 1598311961
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Female
Sole proprietor: No
License: 104040 (CA)

Specialties & taxonomies

DentistPrimary122300000XLicense 104040 (CA)
Dental Providers

Profile Score

Established profile(66/100 index)

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

Registry tenure38% of score
6 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

4101 Tully Rd Ste 601

Modesto, CA 95356-8982

Phone: (209) 550-0522

Fax: (209) 550-0517

Street-level locationGet directions

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Mailing address