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

Individual provider Clinical Psychologist · NPI 1447515226

William Bercaw, PSYD is a Clinical Psychologist in Pasadena, California. Licensed in California. Registered with an NPI since 2012.

Licensed in
CA
In the registry since
2012
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

600 S Lake Ave #506
Pasadena, CA 91106-3955
Phone: (626) 396-9306
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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 PSY18848 (CA)

Record details

NPI number1447515226
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedJuly 9, 2012
Last updated in NPPESJuly 9, 2012

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