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

Julia Irwin

Individual provider Behavior Analyst · NPI 1558964320

Julia Irwin is a Behavior Analyst in Costa Mesa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2020

Practice location Address checks out

3186 Airway Ave Ste A
Costa Mesa, CA 92626-4650
Phone: (714) 881-0427
Fax: (714) 327-0673
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Behavior Analyst (primary) Taxonomy 103K00000X (CA)

Record details

NPI number1558964320
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorYes
NPI enumeratedNovember 16, 2020
Last updated in NPPESNovember 16, 2020
Certification dateNovember 16, 2020
Mailing address3186 Airway Ave Ste A, Costa Mesa, CA 92626-4650

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