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

Individual provider Clinical Psychologist · NPI 1699347294

Dr. Marissa Hartel, PSYD is a Clinical Psychologist in Glendora, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2021
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

150 E Meda Ave Ste 280
Glendora, CA 91741-2691
Phone: (626) 509-8785
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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 PSY35245 (CA)

Record details

NPI number1699347294
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedJuly 13, 2021
Last updated in NPPESNovember 7, 2025
Certification dateNovember 7, 2025

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