NPPES file of Aug 9, 2026

Thomas J. Mraz, PH.D.

Psychologist · Fairview Park, OH

Thomas J. Mraz, PH.D. is a psychologist with a practice address in Fairview Park, Ohio, and NPI 1821019357, issued on Jul 21, 2006. Check the license (Ohio 7441, as entered in NPPES) with the Ohio 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
1821019357
Name
Thomas J. Mraz
Credential
PH.D.
Primary taxonomy
Psychologist 103T00000X
License number
7441 OH
Self-reported in NPPES; status is on the state search
Practice location
20800 Westgate Mall, Fairview Park, OH 44126
Phone
(831) 901-7790
Enumerated
Jul 21, 2006
Record last updated
Aug 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161024000615); may accept 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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Also registered at 20800 Westgate Mall

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

  1. Vijaya Achanti, M.D.Specialist1982637906
  2. Mark Boyle, OTR/LOccupational Therapist1588967665
  3. Angela Grady, D.P.MPodiatrist1992930135
  4. Danelle Hupp, PH.D.Clinical Psychologist1770906968
  5. Robert Klaus, MDObstetrics & Gynecology Physician1487609293
  6. Frederick Roberts, D.D.S.Dentist1376567446

Verify Thomas J. Mraz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 7441
    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 Ohio 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. Integrative Psychological Health LLCNorth Olmsted, OH

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

Thomas J. Mraz among 1,529 psychologist records in Ohio

Thomas J. Mraz, PH.D. is one of 1,529 psychologist records with a practice address in Ohio. 18% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 69% newer
  • In a Medicare fileYes · 18% of these records are
  • In the CMS Doctors and Clinicians fileYes · 26% of these records are
  • Graduated1990 · median 2003 among the 393 with a school on file
  • Record last updated2016 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychologist providers in Ohio

There are 1,529 psychologist records in Ohio.

The 8 psychologist records with the nearest ZIP codes

  1. Mauni Khoury, M. ED, CAGSFairview Park, OH 441261831500537
  2. Megan Wellman, M.A., PSY.S.Fairview Park, OH 441261124439831
  3. Tanisha KnightonGarfield Heights, OH 441251912149717
  4. Manfred Adler, PH.D.Lyndhurst, OH 441241700909942
  5. Sheldon Eisenberg, ED DLyndhurst, OH 441241336120534
  6. Ramone Ford, PHDMayfield Heights, OH 441241053736066
  7. Karen Tenreiro, PSY.D.Mayfield Heights, OH 441241730359464
  8. Jacob Bloch, PH.D.Parma, OH 441291538885058

Common questions

What is Thomas J. Mraz, PH.D.'s NPI number?

Thomas J. Mraz, PH.D.'s National Provider Identifier (NPI) is 1821019357, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thomas J. Mraz, PH.D. located?

The NPPES record lists a practice address at 20800 Westgate Mall, Fairview Park, OH, 44126. Phone: (831) 901-7790. Providers update this record themselves, so call before visiting.

How can I verify Thomas J. Mraz, PH.D.'s license?

NPPES lists Ohio license number 7441, as entered by the provider. Search the Ohio 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.