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

Individual provider Clinical Psychologist · NPI 1508990227

Dr. Allison Anne Holtkamp, PSYD is a Clinical Psychologist in Irvine, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
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

17744 Sky Park Cir Ste 285
Irvine, CA 92614-4461
Phone: (714) 914-7794
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6101 Ball Rd, Cypress, CA 90630-3963 — (562) 431-8875

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY 18001 (CA)

Record details

NPI number1508990227
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedMarch 15, 2007
Last updated in NPPESDecember 19, 2018

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