NPPES file of Aug 9, 2026

Jill A. Hitselberger, PSY.D.

Clinical Psychologist · Pasadena, CA

Jill A. Hitselberger, PSY.D. is a clinical psychologist with a practice address in Pasadena, California, and NPI 1922252873, issued on Nov 5, 2008. Check the license (California PSY18621, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1922252873
Name
Jill A. Hitselberger
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY18621 CA
Self-reported in NPPES; status is on the state search
Practice location
448 S Marengo Ave, Pasadena, CA 91101
Phone
(626) 644-8338
Enumerated
Nov 5, 2008
Record last updated
Nov 6, 2023
Medicare enrollment
Enrolled (PECOS I20041116000609); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →

Also registered at 448 S Marengo Ave

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

  1. Miya Erickson, MSW, PSY.D.Clinical Psychologist1750712634
  2. Jessica Foss, PH.D.Psychologist1023391695
  3. Michael Jackson, MFTMental Health Counselor1740478155
  4. Carolyn Lyons, PH.D.Clinical Psychologist1306114996

Verify Jill A. Hitselberger 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 PSY18621    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Oceanside Medical Group A Medical CorporationSanta Monica, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Jill A. Hitselberger among 12,647 clinical psychologist records in California

Jill A. Hitselberger, PSY.D. is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 43% of them.

  • NPI issued2008 · 43% of these records are older, 51% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2001 · median 2006 among the 2,424 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

293 clinical psychologist records list a practice address in Pasadena

They are 293 of the 10,525 NPPES records with a practice address in Pasadena, and 12,647 clinical psychologist records in California.

All 12,647 in California → Every provider in Pasadena → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Charles Barr, PHDPasadena, CA 911011467469353
  2. Gail Blesi, PH.D.Pasadena, CA 911011417031626
  3. Deborah Buckwalter, PH.D.Pasadena, CA 911011154428241
  4. Barbara Eurichrascoe, PHDPasadena, CA 911011558314443
  5. Mary Hayden, PH.D.Pasadena, CA 911011669542585
  6. Bruce Hirsch, PH.D.Pasadena, CA 911011104805852
  7. Cynthia Jackson, PHDPasadena, CA 911011235185653
  8. Robin Kietzman, PHDPasadena, CA 911011508972753

Common questions

What is Jill A. Hitselberger, PSY.D.'s NPI number?

Jill A. Hitselberger, PSY.D.'s National Provider Identifier (NPI) is 1922252873, issued on Nov 5, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jill A. Hitselberger, PSY.D. located?

The NPPES record lists a practice address at 448 S Marengo Ave, Pasadena, CA, 91101. Phone: (626) 644-8338. Providers update this record themselves, so call before visiting.

How can I verify Jill A. Hitselberger, PSY.D.'s license?

NPPES lists California license number PSY18621, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.