Steven W. Flannes, PH.D. CLINICAL PSYCH
Clinical Psychologist · Oakland, CA
Steven W. Flannes, PH.D. CLINICAL PSYCH is a clinical psychologist with a practice address in Oakland, California, and NPI 1881785145, issued on Sep 28, 2006. Check the license (California PSY7139, 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
- Steven W. Flannes
- Credential
- PH.D. CLINICAL PSYCH
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY7139 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1980 Mountain Blvd, Suite 201, Oakland, CA 94611
- Phone
- (510) 421-3981
- Enumerated
- Sep 28, 2006
- Record last updated
- Feb 26, 2025
- Fax
- (510) 654-9319
- Medicare enrollment
- Enrolled (PECOS I20090611000179); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Verify Steven W. Flannes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY7139Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Steven W. Flannes among 12,647 clinical psychologist records in California
Steven W. Flannes, PH.D. CLINICAL PSYCH is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 80% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1977 · median 2006 among the 2,424 with a school on file
- Record last updated2025 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
354 clinical psychologist records list a practice address in Oakland
They are 354 of the 18,558 NPPES records with a practice address in Oakland, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 12,647 in California → Every provider in Oakland → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Ahmed Darwish, PSYDOakland, CA 946111144386780
- Jianne Gimian, PH.D.Oakland, CA 946111356403984
- Mary Haake, PH.D.Oakland, CA 946111700943453
- Mary Heller, PH.D.Oakland, CA 946111922044585
- Julie Lanoff, PSYDOakland, CA 946111669549234
- James Linford, PH.D.Oakland, CA 946111891856720
- David Pingitore, PHDOakland, CA 946111891875092
- Liat Porat, PH.D.Oakland, CA 946111346319845
Common questions
What is Steven W. Flannes, PH.D. CLINICAL PSYCH's NPI number?
Steven W. Flannes, PH.D. CLINICAL PSYCH's National Provider Identifier (NPI) is 1881785145, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven W. Flannes, PH.D. CLINICAL PSYCH located?
The NPPES record lists a practice address at 1980 Mountain Blvd, Suite 201, Oakland, CA, 94611. Phone: (510) 421-3981. Providers update this record themselves, so call before visiting.
How can I verify Steven W. Flannes, PH.D. CLINICAL PSYCH's license?
NPPES lists California license number PSY7139, 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.