IndividualActive
Lynna Nguyen
NPI 1578493177 · Assistant Behavior Analyst · Santa Ana, CA
Lynna Nguyen is a Assistant Behavior Analyst provider in Santa Ana, CA (NPI 1578493177).
Provider details
- NPI number
- 1578493177
- Entity type
- Individual
- Primary specialty
- Assistant Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1651 E 4th St
Santa Ana, CA 92701-5164
Phone: (424) 272-5238
Street-level locationGet directions
Mailing address
578 Washington Blvd Ste 913
Marina Del Rey, CA 90292-5421
Registry dates
- Enumerated
- 2026-05-23
- Last updated
- 2026-05-23
- Certified
- 2026-05-23
Frequently asked questions
- What is Lynna Nguyen's NPI number?
- Lynna Nguyen's National Provider Identifier (NPI) is 1578493177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynna Nguyen's specialty?
- Lynna Nguyen is listed in the NPPES registry with a primary specialty of Assistant Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Lynna Nguyen located?
- Lynna Nguyen's practice location on file with NPPES is 1651 E 4th St, Santa Ana, CA 92701-5164.
- What is Lynna Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Lynna Nguyen is (424) 272-5238.
- Is Lynna Nguyen's NPI active?
- Yes — Lynna Nguyen's NPI (1578493177) is active in the NPPES registry as of the last update on 2026-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.