NPPES file of Aug 9, 2026

Kristian Winiarz, PSYD, MA

Clinical Psychologist · Philadelphia, PA

Kristian Winiarz, PSYD, MA is a clinical psychologist with a practice address in Philadelphia, Pennsylvania, and NPI 1639920309, issued on Mar 29, 2024. Check the license (Pennsylvania PS019951, as entered in NPPES) with the Pennsylvania 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
1639920309
Name
Kristian Winiarz
Credential
PSYD, MA
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PS019951 PA
Self-reported in NPPES; status is on the state search
Practice location
173 W Berks St Apt 305, Philadelphia, PA 19122
Phone
(302) 635-0560
Enumerated
Mar 29, 2024
Record last updated
Mar 29, 2024
Medicare enrollment
Enrolled (PECOS I20240731004708); 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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Verify Kristian Winiarz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license PS019951
    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 Pennsylvania 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. Aids Care GroupChester, PA

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

Kristian Winiarz among 2,597 clinical psychologist records in Pennsylvania

Kristian Winiarz, PSYD, MA is one of 2,597 clinical psychologist records with a practice address in Pennsylvania. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 95% of them.

  • NPI issued2024 · 95% of these records are older, 3% newer
  • In a Medicare fileYes · 15% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2022 · median 2003 among the 707 with a school on file
  • Record last updated2024 · 65% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

532 clinical psychologist records list a practice address in Philadelphia

They are 532 of the 42,849 NPPES records with a practice address in Philadelphia, and 2,597 clinical psychologist records in Pennsylvania.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Alexandra Brereton, PHDPhiladelphia, PA 191221275252181
  2. Chad Brinkley, PH.D, ABPPPhiladelphia, PA 191221982407722
  3. Jennifer Caplan, PSYDPhiladelphia, PA 191221992426548
  4. Mark Salzer, PH.D.Philadelphia, PA 191221336356807
  5. Janessa BrownPhiladelphia, PA 191231386084523
  6. Tiffany Chalmus, LPCPhiladelphia, PA 191211952245490
  7. Travis Cos, PH.D.Philadelphia, PA 191231639365174
  8. Doris Holmes, PHDPhiladelphia, PA 191231770095200

Common questions

What is Kristian Winiarz, PSYD, MA's NPI number?

Kristian Winiarz, PSYD, MA's National Provider Identifier (NPI) is 1639920309, issued on Mar 29, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kristian Winiarz, PSYD, MA located?

The NPPES record lists a practice address at 173 W Berks St Apt 305, Philadelphia, PA, 19122. Phone: (302) 635-0560. Providers update this record themselves, so call before visiting.

How can I verify Kristian Winiarz, PSYD, MA's license?

NPPES lists Pennsylvania license number PS019951, as entered by the provider. Search the Pennsylvania 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.