What is Dat Nguyen's NPI number?

Dat Nguyen's National Provider Identifier (NPI) is 1457198145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Dat Nguyen's specialty?

Dat Nguyen is listed in the NPPES registry with a primary specialty of Cognitive & Behavioral Psychologist (Behavioral Health & Social Service Providers).

Where is Dat Nguyen located?

Dat Nguyen's practice location on file with NPPES is 345 Taylor Dr, Sierra Vista, AZ 85635-3801.

What is Dat Nguyen's phone number?

The practice phone number listed in the NPPES registry for Dat Nguyen is (520) 417-2115.

Is Dat Nguyen's NPI active?

Yes — Dat Nguyen's NPI (1457198145) is active in the NPPES registry as of the last update on 2024-07-10.

IndividualActive

Dat Nguyen

NPI 1457198145 · Cognitive & Behavioral Psychologist · Sierra Vista, AZ

Dat Nguyen is a Cognitive & Behavioral Psychologist provider in Sierra Vista, AZ (NPI 1457198145).

Provider details

NPI number: 1457198145
Entity type: Individual
Primary specialty: Cognitive & Behavioral PsychologistBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: No

Practice location

345 Taylor Dr

Sierra Vista, AZ 85635-3801

Phone: (520) 417-2115

Street-level locationGet directions

More AZ providers

Mailing address

345 Taylor Dr

Sierra Vista, AZ 85635-3801

Specialties & taxonomies

Cognitive & Behavioral PsychologistPrimary103TB0200X
Behavioral Health & Social Service Providers

Additional practice locations (1)

8360 S Highway 92
Hereford, AZ 85615-9087
Phone: (520) 417-2115

Profile Score

Established profile(55/100 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
83% of core fields populated
Practice footprint23% of score
2 documented practice locations

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: 2024-07-10
Last updated: 2024-07-10
Certified: 2024-07-10

Frequently asked questions

What is Dat Nguyen's NPI number?: Dat Nguyen's National Provider Identifier (NPI) is 1457198145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Dat Nguyen's specialty?: Dat Nguyen is listed in the NPPES registry with a primary specialty of Cognitive & Behavioral Psychologist (Behavioral Health & Social Service Providers).
Where is Dat Nguyen located?: Dat Nguyen's practice location on file with NPPES is 345 Taylor Dr, Sierra Vista, AZ 85635-3801.
What is Dat Nguyen's phone number?: The practice phone number listed in the NPPES registry for Dat Nguyen is (520) 417-2115.
Is Dat Nguyen's NPI active?: Yes — Dat Nguyen's NPI (1457198145) is active in the NPPES registry as of the last update on 2024-07-10.

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

Additional practice locations (1)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Profile Score

Frequently asked questions