Andrew John Petkus, PH.D.
Clinical Psychologist · Los Angeles, CA
Andrew John Petkus, PH.D. is a clinical psychologist with a practice address in Los Angeles, California, and NPI 1184152241, issued on Jun 1, 2017. Check the license (California PSY-28858, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Andrew John Petkus
- Credential
- PH.D.
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- License number
- PSY-28858 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1520 San Pablo St Ste 3000, Los Angeles, CA 90033
- Phone
- (323) 442-5710
- Enumerated
- Jun 1, 2017
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20170703001480); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 12,647 in California → Look up another NPI →
Also registered at 1520 San Pablo St Ste 3000
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Andrew John Petkus in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PSY-28858Check 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
- Usc Care Medical Group IncLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew John Petkus among 12,647 clinical psychologist records in California
Andrew John Petkus, PH.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 2017, is newer than 81% of them.
- NPI issued2017 · 81% of these records are older, 16% newer
- In a Medicare fileYes · 9% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated2014 · 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).
1,268 clinical psychologist records list a practice address in Los Angeles
They are 1,268 of the 69,537 NPPES records with a practice address in Los Angeles, and 12,647 clinical psychologist records in California.
All 12,647 in California → Every provider in Los Angeles → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Shirley Flournoy, PH.D.Los Angeles, CA 900331720131337
- Elizabeth Gross, PH.D.Los Angeles, CA 900331700945409
- Duke Han, PHDLos Angeles, CA 900331669696753
- Dorit Ilani, PH.D.Los Angeles, CA 900331699947051
- April Iuli, PSYD.Los Angeles, CA 900331376613778
- Winnie Louie, PSY.D.Los Angeles, CA 900331205068434
- Lauren Macmillan, PHDLos Angeles, CA 900331477506509
- Jeffrey Ring, PH.D.Los Angeles, CA 900331245451616
Common questions
What is Andrew John Petkus, PH.D.'s NPI number?
Andrew John Petkus, PH.D.'s National Provider Identifier (NPI) is 1184152241, issued on Jun 1, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Andrew John Petkus, PH.D. located?
The NPPES record lists a practice address at 1520 San Pablo St Ste 3000, Los Angeles, CA, 90033. Phone: (323) 442-5710. Providers update this record themselves, so call before visiting.
How can I verify Andrew John Petkus, PH.D.'s license?
NPPES lists California license number PSY-28858, 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.