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

Individual provider Psychologist · NPI 1366494163

Dr. Mark Wolkenhauer, PSYD is a Psychologist in Patton, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

3102 E Highland Ave
Patton, CA 92369
Phone: (909) 425-7000
Fax: (909) 425-7520
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence CAPSY15142 (CA)

Record details

NPI number1366494163
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedMay 17, 2006
Last updated in NPPESJuly 13, 2026

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