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

Individual provider Clinical Child & Adolescent Psychologist · NPI 1508346883

Dr. Elizabeth Ollen, PHD is a Clinical Child & Adolescent Psychologist in Los Angeles, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
Specialties on file
2
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1849 Sawtelle Blvd Ste 740
Los Angeles, CA 90025-7082
Phone: (424) 442-0112
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY31077 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence PSY31077 (CA)

Record details

NPI number1508346883
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedAugust 16, 2018
Last updated in NPPESJanuary 28, 2025
Certification dateJanuary 21, 2025

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