NPPES file of Aug 9, 2026

Gregory Ritter

Counselor · Columbus, OH

Gregory Ritter is a counselor with a practice address in Columbus, Ohio, and NPI 1033532007, issued on Jan 28, 2014. Check the license (Ohio 0700129, 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
1033532007
Name
Gregory Ritter
Primary taxonomy
Counselor 101Y00000X
License numbers
0700129 OH
051029 OH
Self-reported in NPPES; status is on the state search
Practice location
4624 Sawmill RD, Columbus, OH 43220
Phone
(614) 459-4490
Enumerated
Jan 28, 2014
Record last updated
Jan 28, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20240823000167); 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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8 nearest counselor records → All 4,085 in Ohio → Look up another NPI →

Also registered at 4624 Sawmill RD

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

  1. Kevin Arnold, PH.D.Psychologist1942249529
  2. Alethea Bennett-Baker, PHDPsychologist1598840878
  3. Amy Bremer, PHDPsychologist1356810923
  4. Kelly Callahan, LISWSocial Worker1417990656
  5. Joe Catania, LISW, CCDC IIIESocial Worker1710920517
  6. Michelle ChambersClinical Social Worker1548813868

Verify Gregory Ritter 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 0700129    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 2 group practices

  1. Enliven Resources LLCColumbus, OH
  2. OH Independent Medical Group LLCWesterville, OH

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

Gregory Ritter among 4,085 counselor records in Ohio

Gregory Ritter is one of 4,085 counselor records with a practice address in Ohio. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 16% of them.

  • NPI issued2014 · 16% of these records are older, 82% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2008 · median 2017 among the 276 with a school on file
  • Record last updated2014 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Counselor providers in Ohio

There are 4,085 counselor records in Ohio.

All 4,085 in Ohio → Every provider in Columbus → Counselor nationwide →

The 8 counselor records with the nearest ZIP codes

  1. Maegan Flannery, LPCCColumbus, OH 432201871019018
  2. Heather Haxton, M.S., P.C.Columbus, OH 432201114382082
  3. Abdirahman IsmailColumbus, OH 432201497631808
  4. Lori Kidwell, PCColumbus, OH 432201699083808
  5. Elisabeth PrentisColumbus, OH 432201285321570
  6. Anna Schlater, PCColumbus, OH 432201639468705
  7. Christin Hammons, LPCCColumbus, OH 432211255147666
  8. Still Rising Consult Harris, LSW, LICDCColumbus, OH 432211851838361

Common questions

What is Gregory Ritter's NPI number?

Gregory Ritter's National Provider Identifier (NPI) is 1033532007, issued on Jan 28, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Gregory Ritter located?

The NPPES record lists a practice address at 4624 Sawmill RD, Columbus, OH, 43220. Phone: (614) 459-4490. Providers update this record themselves, so call before visiting.

How can I verify Gregory Ritter's license?

NPPES lists Ohio license number 0700129, 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.

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.