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

David John Reikowski, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1396807483

David John Reikowski, PHD is a Clinical Psychologist in Hollister, California. Qualified in 1994, 32 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in California.

Years since qualifying
32
Licensed in
CA
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

200 Tres Pinos Rd Ste 103
Hollister, CA 95023-5544
Phone: (831) 636-1884
Fax: (831) 636-1884
Show map & directions

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

Specialties & licences

Cognitive & Behavioral Psychologist (primary) Taxonomy 103TB0200X · Licence PSY15423 (CA)

Record details

NPI number1396807483
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 14, 2006
Last updated in NPPESSeptember 28, 2018
Mailing address200 Tres Pinos Rd, Suite 103, Hollister, CA 95023-5544

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount