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

Dr. Katerina Paige Prossr, PHD

Individual provider Mental Health Counselor · NPI 1871011239

Dr. Katerina Paige Prossr, PHD is a Mental Health Counselor in Oceanside, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
Specialties on file
3
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

3355 Mission Ave Ste 111
Oceanside, CA 92058-1327
Phone: (760) 492-5656
Fax: (760) 826-4900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PSY30544 (CA)
Mental Health Counselor Taxonomy 101YM0800X
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY30544 (CA)

Record details

NPI number1871011239
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 6, 2017
Last updated in NPPESNovember 1, 2022
Certification dateNovember 1, 2022

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