What is Nancy Dinh's NPI number?

Nancy Dinh's National Provider Identifier (NPI) is 1891434601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nancy Dinh's specialty?

Nancy Dinh is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Nancy Dinh located?

Nancy Dinh's practice location on file with NPPES is 39210 State St Ste 220, Fremont, CA 94538-1456.

What is Nancy Dinh's phone number?

The practice phone number listed in the NPPES registry for Nancy Dinh is (510) 894-4135.

Is Nancy Dinh's NPI active?

Yes — Nancy Dinh's NPI (1891434601) is active in the NPPES registry as of the last update on 2025-01-27.

IndividualActive

Nancy Dinh

NPI 1891434601 · Behavior Technician · Fremont, CA

Nancy Dinh is a Behavior Technician provider in Fremont, CA (NPI 1891434601).

Provider details

NPI number: 1891434601
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 46-1305562 (CA)

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers
Behavior Technician106S00000XLicense 46-1305562 (CA)
Behavioral Health & Social Service 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
4 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

39210 State St Ste 220

Fremont, CA 94538-1456

Phone: (510) 894-4135

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

31267 Lily St

Union City, CA 94587-2641

Enumerated: 2022-05-31
Last updated: 2025-01-27
Certified: 2025-01-27

Frequently asked questions

What is Nancy Dinh's NPI number?: Nancy Dinh's National Provider Identifier (NPI) is 1891434601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Nancy Dinh's specialty?: Nancy Dinh is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
Where is Nancy Dinh located?: Nancy Dinh's practice location on file with NPPES is 39210 State St Ste 220, Fremont, CA 94538-1456.
What is Nancy Dinh's phone number?: The practice phone number listed in the NPPES registry for Nancy Dinh is (510) 894-4135.
Is Nancy Dinh's NPI active?: Yes — Nancy Dinh's NPI (1891434601) is active in the NPPES registry as of the last update on 2025-01-27.

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