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

Alison L Duncan, PSYD, BCBA

Individual provider Clinical Child & Adolescent Psychologist · NPI 1992049639

Alison L Duncan, PSYD, BCBA is a Clinical Child & Adolescent Psychologist in Garden Grove, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2012
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.
BCBA — Board Certified Behavior Analyst
Designs and supervises applied behaviour analysis programmes, often for autism.

See every abbreviation used in this directory →

Practice location Address checks out

12062 Valley View St Ste 220
Garden Grove, CA 92845-1739
Phone: (203) 494-1328
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 3501 W Jefferson Blvd, Los Angeles, CA 90018-3237 — (203) 494-1328

Specialties & licences

Clinical Child & Adolescent Psychologist (primary) Taxonomy 103TC2200X · Licence PSY28009 (CA)
Behavior Analyst Taxonomy 103K00000X · Licence 1118786 (CA)

Record details

NPI number1992049639
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD , BCBA
Sole proprietorYes
NPI enumeratedNovember 19, 2012
Last updated in NPPESJanuary 10, 2020
Certification dateJanuary 10, 2020

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