Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Alyssa Nguyen

Individual provider Assistant Behavior Analyst · NPI 1386109601

Alyssa Nguyen is an Occupational Therapist in Private Practice in Costa Mesa, California. Qualified in 2021, 5 years ago. Licensed in California.

Years since qualifying
5
Licensed in
CA
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

3186 Airway Ave Ste A
Costa Mesa, CA 92626-4650
Phone: (714) 881-0427
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 23172 (CA)
Assistant Behavior Analyst Taxonomy 106E00000X

Record details

NPI number1386109601
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJanuary 31, 2019
Last updated in NPPESDecember 10, 2025
Certification dateDecember 10, 2025
Mailing address3186 Airway Ave Ste A, Costa Mesa, CA 92626-4650

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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