Stephen Deshawn Matthews
Psychologist · Northridge, CA
Stephen Deshawn Matthews is a psychologist with a practice address in Northridge, California, and NPI 1124758594, issued on Jun 16, 2022. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Stephen Deshawn Matthews
- Primary taxonomy
- Psychologist 103T00000X
- Practice location
- 9650 Zelzah Ave, Northridge, CA 91325
- Phone
- (818) 993-9311
- Enumerated
- Jun 16, 2022
- Record last updated
- Nov 26, 2025
- Entity
- Type 1 · individual
Also registered at 9650 Zelzah Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Martha AbarzaRehabilitation Practitioner1407273022
- Jeffrey AdlerClinical Psychologist1306987169
- Letisia AhumadaCase Manager/Care Coordinator1063937159
- Kimberly AlanyaClinical Social Worker1215587878
- Jared Alcala Ortiz, B.ACommunity Health Worker1285309450
- Elisa Alcala-NunezRehabilitation Practitioner1699268961
Verify Stephen Deshawn Matthews in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32 psychologist records list a practice address in Northridge
They are 32 of the 2,598 NPPES records with a practice address in Northridge, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 32 in Northridge → All 7,304 in California → Every provider in Northridge →
Other psychologist records in California
- Alice Abarbanel, PH.D.Albany, CA1598095002
- Michael Abbott, PSYDModesto, CA1346498151
- Riley AbelesLos Angeles, CA1841861945
- Jenna Abell, PSYDLos Angeles, CA1073743969
- Sheri Abercrombie, PSY.D.San Diego, CA1932292422
- Tseday Aberra, PSY.D.Corona, CA1104026517
- Elham Abouhamzeh, PSY.DIrvine, CA1386092880
- Lilit Abraamyan-ChaidezBurbank, CA1710433289
- Mackenzie Abraham, PHDRedondo Beach, CA1881053833
- Sandra Abraham, PSYDSanta Fe Springs, CA1427467851
Common questions
What is Stephen Deshawn Matthews's NPI number?
Stephen Deshawn Matthews's National Provider Identifier (NPI) is 1124758594, issued on Jun 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Deshawn Matthews located?
The NPPES record lists a practice address at 9650 Zelzah Ave, Northridge, CA, 91325. Phone: (818) 993-9311. Providers update this record themselves, so call before visiting.
How can I verify Stephen Deshawn Matthews's license?
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.