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

Dr. Deena R Manion, PSYD, LCSW

Individual provider Group Psychotherapy Psychologist · NPI 1588894422

Dr. Deena R Manion, PSYD, LCSW is a Group Psychotherapy Psychologist in Agoura Hills, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2009
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

28219 Agoura Rd
Agoura Hills, CA 91301-2403
Phone: (818) 735-0200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 20628 (CA)
Group Psychotherapy Psychologist Taxonomy 103TP2701X · Licence 20628 (CA)

Record details

NPI number1588894422
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD , LCSW
Sole proprietorYes
NPI enumeratedJuly 24, 2009
Last updated in NPPESJuly 24, 2009

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