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

Dr. Susan Marie Overhauser, PHD

Individual provider Clinical Child & Adolescent Psychologist · NPI 1326413063

Dr. Susan Marie Overhauser, PHD is a Clinical Psychologist in Lafayette, California. Qualified in 1993, 33 years ago. Practices as a sole proprietor, works from 3 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
33
Licensed in
CA
In the registry since
2015
Specialties on file
3
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

3468 Mt Diablo Blvd Ste B203
Lafayette, CA 94549-7120
Phone: (925) 386-6062
Fax: (510) 222-2090
Show map & directions

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

Additional practice locations (2)

  • 5134 La Honda Rd Ste C, El Sobrante, CA 94803-3356 — (925) 386-6062
  • 1330 Lincoln Ave Ste 201, San Rafael, CA 94901-2142 — (415) 459-5999

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 29951 (CA)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 29951 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1326413063
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedDecember 7, 2015
Last updated in NPPESFebruary 3, 2019

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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