Stephanie Jefferson, PSY.D.
Psychologist · San Bernardino, CA
Stephanie Jefferson, PSY.D. is a psychologist with a practice address in San Bernardino, California, and NPI 1578700050, issued on Jan 20, 2009. Check the license (California PSY13588, 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
- Stephanie Jefferson
- Credential
- PSY.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- PSY13588 CA
Self-reported in NPPES; status is on the state search - Practice location
- 202 E Airport Dr, San Bernardino, CA 92408
- Phone
- (909) 890-2299
- Enumerated
- Jan 20, 2009
- Record last updated
- Jan 20, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (909) 890-2469
- Entity
- Type 1 · individual
Also registered at 202 E Airport Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephanie Jefferson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY13588Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 San Bernardino →
Other psychologist records in California
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- 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 Stephanie Jefferson, PSY.D.'s NPI number?
Stephanie Jefferson, PSY.D.'s National Provider Identifier (NPI) is 1578700050, issued on Jan 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Jefferson, PSY.D. located?
The NPPES record lists a practice address at 202 E Airport Dr, San Bernardino, CA, 92408. Phone: (909) 890-2299. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Jefferson, PSY.D.'s license?
NPPES lists California license number PSY13588, 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.