Todd Sosna, PHD
Psychologist · Los Angeles, CA
Todd Sosna, PHD is a psychologist with a practice address in Los Angeles, California, and NPI 1154154847, issued on Aug 20, 2024. Check the license (California PSY13355, 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
- Todd Sosna
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY13355 CA
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 48278, Los Angeles, CA 90048
- Phone
- (310) 571-5674
- Enumerated
- Aug 20, 2024
- Record last updated
- Aug 6, 2026
- Medicare enrollment
- Enrolled (PECOS I20250801003833); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychologist records → All 7,304 in California → Look up another NPI →
Verify Todd Sosna in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY13355Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Todd Sosna among 7,304 psychologist records in California
Todd Sosna, PHD is one of 7,304 psychologist records with a practice address in California. 6% 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 2024, is newer than 92% of them.
- NPI issued2024 · 92% of these records are older, 5% newer
- In a Medicare fileNo · 6% of these records are
- In the CMS Doctors and Clinicians fileYes · 14% of these records are
- Graduated1991 · median 2005 among the 1,058 with a school on file
- Record last updated2026 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychologist providers in California
There are 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 7,304 in California → Every provider in Los Angeles → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Nina Asher, PH.D.Los Angeles, CA 900481306064845
- Wendy Denham, PSYLos Angeles, CA 900481588721047
- Juanita Ferjo, EDDLos Angeles, CA 900481750590634
- David Finkelstein, PH.D.Los Angeles, CA 900481659403277
- Suzette Glasner, PH.D.Los Angeles, CA 900481578644183
- Brian Gold, PH.D.Los Angeles, CA 900481962415489
- Erica Marchand, PH.D.Los Angeles, CA 900481407924319
- Bassya Pinson, PSY.D.Los Angeles, CA 900481528192598
Common questions
What is Todd Sosna, PHD's NPI number?
Todd Sosna, PHD's National Provider Identifier (NPI) is 1154154847, issued on Aug 20, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Todd Sosna, PHD located?
The NPPES record lists a practice address at PO Box 48278, Los Angeles, CA, 90048. Phone: (310) 571-5674. Providers update this record themselves, so call before visiting.
How can I verify Todd Sosna, PHD's license?
NPPES lists California license number PSY13355, 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.