What is Josie Nguyen's NPI number?

Josie Nguyen's National Provider Identifier (NPI) is 1205446465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Josie Nguyen's specialty?

Josie Nguyen is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Josie Nguyen located?

Josie Nguyen's practice location on file with NPPES is 4000 Macarthur Blvd, Newport Beach, CA 92660-2558.

What is Josie Nguyen's phone number?

The practice phone number listed in the NPPES registry for Josie Nguyen is (657) 223-3360.

Is Josie Nguyen's NPI active?

Yes — Josie Nguyen's NPI (1205446465) is active in the NPPES registry as of the last update on 2025-01-03.

IndividualActive

Josie Nguyen, MA, BCBA

NPI 1205446465 · Behavior Analyst · Newport Beach, CA

Josie Nguyen, MA, BCBA is a Behavior Analyst provider in Newport Beach, CA (NPI 1205446465).

Provider details

NPI number: 1205446465
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Credential: MA, BCBA
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior AnalystPrimary103K00000XLicense 1-20-42393 (CA)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

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
5 yrs in NPPES registry
Profile completeness38% of score
83% 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

4000 Macarthur Blvd

Newport Beach, CA 92660-2558

Phone: (657) 223-3360

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

2510 Townley St

Santa Ana, CA 92706-1351

Enumerated: 2020-08-03
Last updated: 2025-01-03
Certified: 2025-01-03

Frequently asked questions

What is Josie Nguyen's NPI number?: Josie Nguyen's National Provider Identifier (NPI) is 1205446465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Josie Nguyen's specialty?: Josie Nguyen is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
Where is Josie Nguyen located?: Josie Nguyen's practice location on file with NPPES is 4000 Macarthur Blvd, Newport Beach, CA 92660-2558.
What is Josie Nguyen's phone number?: The practice phone number listed in the NPPES registry for Josie Nguyen is (657) 223-3360.
Is Josie Nguyen's NPI active?: Yes — Josie Nguyen's NPI (1205446465) is active in the NPPES registry as of the last update on 2025-01-03.

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