Cory E. Kowalski, PHD
Clinical Psychologist · Loma Linda, CA
Cory E. Kowalski, PHD is a clinical psychologist with a practice address in Loma Linda, California, and NPI 1770201709, issued on Aug 16, 2022. Check the license (California 33356, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cory E. Kowalski
- Credential
- PHD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- 33356 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11201 Benton St, Loma Linda, CA 92357
- Phone
- (909) 894-7455
- Enumerated
- Aug 16, 2022
- Record last updated
- Aug 16, 2022
- Medicare enrollment
- Enrolled (PECOS I20241112002854); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 11201 Benton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Susann Adams, LCSWClinical Social Worker1295849362
- Raychelle Addo, LCSWClinical Social Worker1033307251
Verify Cory E. Kowalski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 33356Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Thrive Psychological Services IncOntario, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cory E. Kowalski among 12,647 clinical psychologist records in California
Cory E. Kowalski, PHD 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 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 5% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2020 · median 2006 among the 2,424 with a school on file
- Record last updated2022 · 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).
Clinical Psychologist providers in California
There are 12,647 clinical psychologist records in California.
All 12,647 in California → Every provider in Loma Linda → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Joshua Buley, PSY.D.Loma Linda, CA 923571467405902
- Susana Castellanos, PHDLoma Linda, CA 923571538259148
- Paul Custer, PH.D.Loma Linda, CA 923571659399632
- Luther Davis, PH.D.Loma Linda, CA 923571104062033
- Monica Frederick, PSY.D.Loma Linda, CA 923571386762607
- Michael Goldstein, PSY.D.Loma Linda, CA 923571366485807
- Juliet Hung, PH.D.Loma Linda, CA 923571780623983
- Anthony Hwang, PH.D.Loma Linda, CA 923571215220702
Common questions
What is Cory E. Kowalski, PHD's NPI number?
Cory E. Kowalski, PHD's National Provider Identifier (NPI) is 1770201709, issued on Aug 16, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Cory E. Kowalski, PHD located?
The NPPES record lists a practice address at 11201 Benton St, Loma Linda, CA, 92357. Phone: (909) 894-7455. Providers update this record themselves, so call before visiting.
How can I verify Cory E. Kowalski, PHD's license?
NPPES lists California license number 33356, 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.
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.