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

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