Psychologist in Walnut Creek, CA

233 active Psychologist providers practice in Walnut Creek, California according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Psychologist providers in Walnut Creek, CA
NPI Name Type Specialty Location
1073707451 Alicia Grefenson Individual Clinical Psychologist Walnut Creek, CA
1558425413 Allan Leung Individual Clinical Psychologist Walnut Creek, CA
1417931692 Allan Solomon Individual Clinical Psychologist Walnut Creek, CA
1043404999 Amanda Silver Individual Clinical Psychologist Walnut Creek, CA
1508073792 Ann Schiebert Individual Addiction (Substance Use Disorder) Psychologist Walnut Creek, CA
1821155474 Anna Shorenstein Individual Clinical Psychologist Walnut Creek, CA
1336358464 Auben Elliott Individual Psychologist Walnut Creek, CA
1518077478 Barton Lynch Individual Clinical Psychologist Walnut Creek, CA
1578627873 Birgitta Snyder Individual Cognitive & Behavioral Psychologist Walnut Creek, CA
1871665323 Brian Sanders Individual Clinical Psychologist Walnut Creek, CA
1134312267 Brooke Otterson Individual Clinical Psychologist Walnut Creek, CA
1770798589 Calah Thomas Individual Clinical Psychologist Walnut Creek, CA
1851452874 Carolyn Hokanson Individual Clinical Psychologist Walnut Creek, CA
1083781439 Catharine Kibira Individual Addiction (Substance Use Disorder) Psychologist Walnut Creek, CA
1255536140 Christopher Jensen Individual Clinical Psychologist Walnut Creek, CA
1497802524 Claudia Wathen Individual Addiction (Substance Use Disorder) Psychologist Walnut Creek, CA
1548312275 Daniel Peters Individual Psychologist Walnut Creek, CA
1023031564 Darrell Christian Individual Psychologist Walnut Creek, CA
1437375565 David O'Grady Individual Clinical Psychologist Walnut Creek, CA
1447309505 Devlin Kelly Individual Clinical Psychologist Walnut Creek, CA
1902029275 Diane Kosters Individual Psychologist Walnut Creek, CA
1982614996 Elizabeth O'Connor Individual Psychologist Walnut Creek, CA
1871518563 Emily Serkin Individual Psychologist Walnut Creek, CA
1437291168 Eric Freitag Individual Psychologist Walnut Creek, CA
1427146075 Frances Rapoport Individual Psychologist Walnut Creek, CA
1770535015 Hagit Miller Individual Clinical Psychologist Walnut Creek, CA
1003810607 Howard Rome Individual Rehabilitation Psychologist Walnut Creek, CA
1629157938 Irena Ginsburg Individual Clinical Psychologist Walnut Creek, CA
1144397407 James Fritz Individual Psychologist Walnut Creek, CA
1407870884 Janice Decovnick Individual Psychologist Walnut Creek, CA
1770655854 Janice Helfand Individual Psychologist Walnut Creek, CA
1891915690 Jeanne Simon Individual Clinical Psychologist Walnut Creek, CA
1861544215 Joanna Friedman Individual Clinical Psychologist Walnut Creek, CA
1619940178 John Gasperoni Individual Clinical Psychologist Walnut Creek, CA
1356558803 John Rochios Individual Clinical Psychologist Walnut Creek, CA
1548455645 Kaitlin Tully Individual Clinical Child & Adolescent Psychologist Walnut Creek, CA
1447385117 Karyn Goldberg-Boltz Individual Clinical Psychologist Walnut Creek, CA
1548302409 Katherine Hughes Individual Clinical Psychologist Walnut Creek, CA
1811055239 Katherine Walker Individual Psychologist Walnut Creek, CA
1639292139 Kathryn Stewart Individual Clinical Child & Adolescent Psychologist Walnut Creek, CA
1649321191 Kelly Bush Individual Psychologist Walnut Creek, CA
1174685259 Laurie Kirkpatrick Individual Clinical Psychologist Walnut Creek, CA
1487719928 Lori Ono Individual Clinical Psychologist Walnut Creek, CA
1841212990 Lorraine Granit Individual Psychologist Walnut Creek, CA
1205983483 Lucy Watkins Individual Clinical Psychologist Walnut Creek, CA
1962578559 Marc Komori Stager Individual Psychologist Walnut Creek, CA
1265596092 Margaret Hacker-Pollack Individual Psychologist Walnut Creek, CA
1609926823 Margaret Thayer Individual Clinical Psychologist Walnut Creek, CA
1811033806 Margo Leick Individual Psychologist Walnut Creek, CA
1386653491 Margory Joehnk Individual Clinical Psychologist Walnut Creek, CA

Frequently asked questions

How many Psychologist providers are in Walnut Creek, CA?
The latest NPPES snapshot lists 233 active Psychologist providers with a practice address in Walnut Creek, California.
How do I check a Psychologist provider's NPI in Walnut Creek?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-10.