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

Allison a Holtkamp, PSYD Psychologist Inc

Organization Clinical Psychologist · NPI 1629637640

Allison a Holtkamp, PSYD Psychologist Inc is a Clinical Psychologist in Irvine, California. Registered with an NPI since 2019.

In the registry since
2019
Specialties on file
2
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

17744 Sky Park Cir Ste 285
Irvine, CA 92614-4461
Phone: (714) 914-7794
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X
Clinical Psychologist Taxonomy 103TC0700X

Record details

NPI number1629637640
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Allison Holtkamp — President · (714) 914-7794
Other names Na
NPI enumeratedJune 12, 2019
Last updated in NPPESJune 12, 2019
Mailing address17744 Sky Park Cir Ste 285, Irvine, CA 92614-4461

Other providers in Irvine