IndividualActive
Viet Nguyen, BCBA
NPI 1043761430 · Behavior Analyst · Orange, CA
Viet Nguyen, BCBA is a Behavior Analyst provider in Orange, CA (NPI 1043761430).
Provider details
- NPI number
- 1043761430
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Credential
- BCBA
- Sex
- Male
- Sole proprietor
- No
- License
- 1-21-55465 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% 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.
Practice location
1820 W Orangewood Ave Ste 110
Orange, CA 92868-5056
Phone: (714) 696-2862
Fax: (714) 242-9308
Street-level locationGet directions
Mailing address
1820 W Orangewood Ave Ste 110
Orange, CA 92868-5056
Additional practice locations (1)
- 3303 Harbor Blvd Ste B9Costa Mesa, CA 92626-1517Phone: (714) 786-6069
Registry dates
- Enumerated
- 2016-10-20
- Last updated
- 2025-05-07
- Certified
- 2025-05-07
Frequently asked questions
- What is Viet Nguyen's NPI number?
- Viet Nguyen's National Provider Identifier (NPI) is 1043761430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Viet Nguyen's specialty?
- Viet Nguyen is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Viet Nguyen located?
- Viet Nguyen's practice location on file with NPPES is 1820 W Orangewood Ave Ste 110, Orange, CA 92868-5056.
- What is Viet Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Viet Nguyen is (714) 696-2862.
- Is Viet Nguyen's NPI active?
- Yes — Viet Nguyen's NPI (1043761430) is active in the NPPES registry as of the last update on 2025-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.