Betty Jean Mathis, PHD
Psychologist · Sherman Oaks, CA
Betty Jean Mathis, PHD is a psychologist with a practice address in Sherman Oaks, California, and NPI 1528042215, issued on Dec 6, 2005. Check the license (California PSY12093, 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
- Betty Jean Mathis
- Credential
- PHD
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY12093 CA
Self-reported in NPPES; status is on the state search - Practice location
- 13400 Riverside Dr, Sherman Oaks, CA 91423
- Phone
- (818) 386-9028
- Enumerated
- Dec 6, 2005
- Record last updated
- Jul 13, 2026
- Fax
- (818) 386-9029
- Medicaid ID
- PSY120930 CA
- Entity
- Type 1 · individual
Also registered at 13400 Riverside Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Betty Jean Mathis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY12093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45 psychologist records list a practice address in Sherman Oaks
They are 45 of the 2,691 NPPES records with a practice address in Sherman Oaks, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 45 in Sherman Oaks → All 7,304 in California → Every provider in Sherman Oaks →
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 Betty Jean Mathis, PHD's NPI number?
Betty Jean Mathis, PHD's National Provider Identifier (NPI) is 1528042215, issued on Dec 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Betty Jean Mathis, PHD located?
The NPPES record lists a practice address at 13400 Riverside Dr, Sherman Oaks, CA, 91423. Phone: (818) 386-9028. Providers update this record themselves, so call before visiting.
How can I verify Betty Jean Mathis, PHD's license?
NPPES lists California license number PSY12093, 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.