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

Individual provider Clinical Psychologist · NPI 1740523026

Dr. Katiah Llerena, PHD is a Clinical Psychologist in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
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

414 Lake Park Ave #595
Oakland, CA 94610
Phone: (786) 372-0149
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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 PSY28258 (CA)

Record details

NPI number1740523026
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedApril 4, 2013
Last updated in NPPESFebruary 27, 2017
Mailing address414 Lake Park Ave, 595, Oakland, CA 94610-0001

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