NPPES file of Aug 9, 2026

Aaron Justin Karpman, PSY.D.

Psychologist · Santa Clarita, CA

Aaron Justin Karpman, PSY.D. is a psychologist with a practice address in Santa Clarita, California, and NPI 1093907842, issued on Aug 15, 2007. Check the license (California PSY24500, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093907842
Name
Aaron Justin Karpman
Credential
PSY.D.
Primary taxonomy
Psychologist 103T00000X
License number
PSY24500 CA
Self-reported in NPPES; status is on the state search
Practice location
28700 Bouquet Canyon RD, Santa Clarita, CA 91390
Phone
(661) 297-1497
Enumerated
Aug 15, 2007
Record last updated
Jun 5, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 28700 Bouquet Canyon RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eduardo Calatayud, M.A.Marriage & Family Therapist1265872279
  2. Claudia Guardado, MSWSocial Worker1467821868
  3. Nathalie MontesRehabilitation Practitioner1467848085
  4. Tamera Wilson, PSY.D.Clinical Psychologist1881760460

Verify Aaron Justin Karpman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PSY24500
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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23 psychologist records list a practice address in Santa Clarita

They are 23 of the 1,835 NPPES records with a practice address in Santa Clarita, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychologist records in California

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is Aaron Justin Karpman, PSY.D.'s NPI number?

Aaron Justin Karpman, PSY.D.'s National Provider Identifier (NPI) is 1093907842, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Justin Karpman, PSY.D. located?

The NPPES record lists a practice address at 28700 Bouquet Canyon RD, Santa Clarita, CA, 91390. Phone: (661) 297-1497. Providers update this record themselves, so call before visiting.

How can I verify Aaron Justin Karpman, PSY.D.'s license?

NPPES lists California license number PSY24500, 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.