Stuart M. Shaffer, PH.D.
Clinical Psychologist · San Pedro, CA
Stuart M. Shaffer, PH.D. is a clinical psychologist with a practice address in San Pedro, California, and NPI 1366588675, issued on Jan 30, 2007. Check the license (California PSY5613, 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
- Stuart M. Shaffer
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY5613 CA
Self-reported in NPPES; status is on the state search - Practice location
- 753 W Basin St, San Pedro, CA 90731
- Phone
- (310) 548-6868
- Enumerated
- Jan 30, 2007
- Record last updated
- Mar 5, 2024
- Fax
- (310) 548-6833
- Medicare enrollment
- Enrolled (PECOS I20140617001634); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Verify Stuart M. Shaffer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY5613Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Stuart M. Shaffer among 12,647 clinical psychologist records in California
Stuart M. Shaffer, PH.D. 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 2007, is newer than 20% of them.
- NPI issued2007 · 20% of these records are older, 57% newer
- In a Medicare fileNo · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1967 · median 2006 among the 2,424 with a school on file
- Record last updated2024 · 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).
12 clinical psychologist records list a practice address in San Pedro
They are 12 of the 1,072 NPPES records with a practice address in San Pedro, 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 San Pedro → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Dianne Bohorquez, PH.D.San Pedro, CA 907311467617142
- Ana De La Torre, PH.D.San Pedro, CA 907311932281698
- Trayvonne McVaySan Pedro, CA 907311962014431
- Henry Ortiz, PSY.D.San Pedro, CA 907311538303094
- Said Shehadeh, PSY.D.San Pedro, CA 907311891071890
- Sarah Soncrant, PSY.D.San Pedro, CA 907311770066607
- Pam AjangSan Pedro, CA 907321578928271
- Liana Delikyan, PSY.D.San Pedro, CA 907321447294194
Common questions
What is Stuart M. Shaffer, PH.D.'s NPI number?
Stuart M. Shaffer, PH.D.'s National Provider Identifier (NPI) is 1366588675, issued on Jan 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Stuart M. Shaffer, PH.D. located?
The NPPES record lists a practice address at 753 W Basin St, San Pedro, CA, 90731. Phone: (310) 548-6868. Providers update this record themselves, so call before visiting.
How can I verify Stuart M. Shaffer, PH.D.'s license?
NPPES lists California license number PSY5613, 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.