Seth Lewis Hirsch, PHD
Clinical Psychologist · Los Angeles, CA
Seth Lewis Hirsch, PHD is a clinical psychologist with a practice address in Los Angeles, California, and NPI 1073734844, issued on May 1, 2007. Check the license (California PSY7084, 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
- Seth Lewis Hirsch
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY7084 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5455 Wilshire Blvd., Ste. 1903, Los Angeles, CA 90036
- Phone
- (323) 934-3861
- Enumerated
- May 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (323) 934-3862
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 5455 Wilshire Blvd., Ste. 1903
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Mothersole, PHDClinical Psychologist1881815652
Verify Seth Lewis Hirsch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY7084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Seth Lewis Hirsch among 12,647 clinical psychologist records in California
Seth Lewis Hirsch, PHD 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 fileNo · 19% of these records are
- Record last updated2007 · 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).
1,268 clinical psychologist records list a practice address in Los Angeles
They are 1,268 of the 69,537 NPPES records with a practice address in Los Angeles, 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 Los Angeles → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Richard Deaton, PSY.D.Los Angeles, CA 900361881797991
- Mary Hargrow, PH.D.Los Angeles, CA 900361518186550
- Raymond Hsu, PSYDLos Angeles, CA 900361750576047
- Tena Malone, PH.D.Los Angeles, CA 900361942461777
- Gislene Mariette, PH.C.Los Angeles, CA 900361528235546
- Christopher Meyer, PH.D.Los Angeles, CA 900361699807768
- Cynthia Mothersole, PHDLos Angeles, CA 900361881815652
- Jayson Mystkowski, PH.D.Los Angeles, CA 900361821024845
Common questions
What is Seth Lewis Hirsch, PHD's NPI number?
Seth Lewis Hirsch, PHD's National Provider Identifier (NPI) is 1073734844, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Seth Lewis Hirsch, PHD located?
The NPPES record lists a practice address at 5455 Wilshire Blvd., Ste. 1903, Los Angeles, CA, 90036. Phone: (323) 934-3861. Providers update this record themselves, so call before visiting.
How can I verify Seth Lewis Hirsch, PHD's license?
NPPES lists California license number PSY7084, 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.