William Osterweis Selig, PSY.D.
Clinical Psychologist · Berkeley, CA
William Osterweis Selig, PSY.D. is a clinical psychologist with a practice address in Berkeley, California, and NPI 1376994301, issued on Jun 30, 2016. Check the license (California PSY27420, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Osterweis Selig
- Credential
- PSY.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY27420 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1010 Grayson St Ste 3, Berkeley, CA 94710
- Phone
- (650) 503-8179
- Enumerated
- Jun 30, 2016
- Record last updated
- Jun 1, 2023
- Entity
- Type 1 · individual
Also registered at 1010 Grayson St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lesley CherryMarriage & Family Therapist1427342807
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- Alexander Mitchell, LMFTMarriage & Family Therapist1477065076
- Yvette RicoStudent in an Organized Health Care Education/Training Program1508417452
- Emily Schiller, PSY.D.Clinical Psychologist1679634786
- Alexandra Weaverling, PHDClinical Psychologist1417524935
Verify William Osterweis Selig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY27420Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
208 clinical psychologist records list a practice address in Berkeley
They are 208 of the 4,898 NPPES records with a practice address in Berkeley, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 208 in Berkeley → All 12,647 in California → Every provider in Berkeley →
Other clinical psychologist records in California
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- Brian Abary, PSY.DLos Angeles, CA1538354832
- Tatevik Abaryan, PH.D.Pacoima, CA1952682619
- Liana Abascal, PH.D.San Diego, CA1073740569
- Jessica Abdalla, PHDWalnut Creek, CA1558069211
- Mohamed Abdallah, PSY.DEl Centro, CA1912430851
- Megan Abdolrashidi, PSYDGilroy, CA1093293094
- Keri Abdullah, PH.D.San Diego, CA1699840587
- Qutayba Abdullatif, PH.D.Pasadena, CA1134667751
Common questions
What is William Osterweis Selig, PSY.D.'s NPI number?
William Osterweis Selig, PSY.D.'s National Provider Identifier (NPI) is 1376994301, issued on Jun 30, 2016. An NPI identifies a provider in billing; it is not a license.
Where is William Osterweis Selig, PSY.D. located?
The NPPES record lists a practice address at 1010 Grayson St Ste 3, Berkeley, CA, 94710. Phone: (650) 503-8179. Providers update this record themselves, so call before visiting.
How can I verify William Osterweis Selig, PSY.D.'s license?
NPPES lists California license number PSY27420, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.