NPPES file of Aug 9, 2026

James Robert Clark, PSY.D.

Clinical Psychologist · Marion, OH

James Robert Clark, PSY.D. is a clinical psychologist with a practice address in Marion, Ohio, and NPI 1285758094, issued on Mar 19, 2007. Check the license (Ohio 4571, as entered in NPPES) with the Ohio board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1285758094
Name
James Robert Clark
Credential
PSY.D.
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
4571 OH
Self-reported in NPPES; status is on the state search
Practice location
125 Executive Dr, Marion, OH 43302
Phone
(740) 382-5133
Enumerated
Mar 19, 2007
Record last updated
Apr 6, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(740) 383-2289
Medicare enrollment
Enrolled (PECOS I20050404000045); 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.
Download card Updates feed

8 nearest clinical psychologist records → All 1,581 in Ohio → Look up another NPI →

Also registered at 125 Executive Dr

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

  1. Arshad Chaudhry, M.D.Hematology & Oncology Physician1811965668
  2. Joseph JohnsonAddiction (Substance Use Disorder) Counselor1477364396
  3. Donald McIntire, PHDClinical Psychologist1346334810
  4. Robin Siefker, RN, BC, MSNPsychiatric/Mental Health Nurse Practitioner1730379272

Verify James Robert Clark 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 4571    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

James Robert Clark among 1,581 clinical psychologist records in Ohio

James Robert Clark, PSY.D. is one of 1,581 clinical psychologist records with a practice address in Ohio. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 36% of them.

  • NPI issued2007 · 36% of these records are older, 48% newer
  • In a Medicare fileNo · 19% of these records are
  • In the CMS Doctors and Clinicians fileYes · 28% of these records are
  • Graduated1988 · median 2002 among the 445 with a school on file
  • Record last updated2009 · 71% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Ohio

There are 1,581 clinical psychologist records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,581 in Ohio → Every provider in Marion → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Donald McIntire, PHDMarion, OH 433021346334810
  2. Emily Meadows, PHDMarion, OH 433021770080319
  3. Kimberly Smeltzer, PSY.D.Marion, OH 433021548437445
  4. Kent Eichenauer, PSYDBellefontaine, OH 433111396807434
  5. Alan Torppa, PH.D.Mount Gilead, OH 433381508934902
  6. Jennifer Swain, PSY.D.Prospect, OH 433421134392558
  7. Kathrin Koehler, PSYDWest Liberty, OH 433571770114647
  8. Paul Warrick-Schkolnik, PHDWest Liberty, OH 433571114998762

Common questions

What is James Robert Clark, PSY.D.'s NPI number?

James Robert Clark, PSY.D.'s National Provider Identifier (NPI) is 1285758094, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is James Robert Clark, PSY.D. located?

The NPPES record lists a practice address at 125 Executive Dr, Marion, OH, 43302. Phone: (740) 382-5133. Providers update this record themselves, so call before visiting.

How can I verify James Robert Clark, PSY.D.'s license?

NPPES lists Ohio license number 4571, 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. 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.