Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Suzanne M O'Brien, PHD

Individual provider Clinical Psychologist · NPI 1164462883

Dr. Suzanne M O'Brien, PHD is a Clinical Psychologist in Oceanside, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
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

2125 S El Camino Real Ste 104
Oceanside, CA 92054-6260
Phone: (760) 877-0175
Fax: (760) 967-6042
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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 PSY20502 (CA)

Record details

NPI number1164462883
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 8, 2006
Last updated in NPPESNovember 24, 2008
Mailing address2125 S El Camino Real, Suite 104, Oceanside, CA 92054-6260

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