NPPES file of Aug 9, 2026

Catherine J. Marks, LPCC

Professional Counselor · Columbus, OH

Catherine J. Marks, LPCC is a professional counselor with a practice address in Columbus, Ohio, and NPI 1508935206, issued on Nov 7, 2006. Check the license (Ohio E.0500429, 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
1508935206
Name
Catherine J. Marks
Credential
LPCC
Primary taxonomy
Professional Counselor 101YP2500X
License number
E.0500429 OH
Self-reported in NPPES; status is on the state search
Practice location
4897 Karl RD, Columbus, OH 43229
Phone
(614) 846-2588
Enumerated
Nov 7, 2006
Record last updated
Jun 21, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(614) 846-9759
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest professional counselor records → All 6,775 in Ohio → Look up another NPI →

Also registered at 4897 Karl RD

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

  1. Miiran AdenCase Manager/Care Coordinator1134623853
  2. Nadia AhmedCase Manager/Care Coordinator1578457826
  3. Emileigh AllenSocial Worker1043037575
  4. Jennifer AllenCase Manager/Care Coordinator1427901966
  5. Georgina AmponsahPsychiatric/Mental Health Registered Nurse1588308118
  6. Chelsea AndrixSocial Worker1629938766

Verify Catherine J. Marks 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 E.0500429    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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Catherine J. Marks among 6,775 professional counselor records in Ohio

Catherine J. Marks, LPCC is one of 6,775 professional counselor records with a practice address in Ohio. 15% 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 93% newer
  • In a Medicare fileNo · 15% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2019 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YP2500X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

648 professional counselor records list a practice address in Columbus

They are 648 of the 36,491 NPPES records with a practice address in Columbus, and 6,775 professional counselor records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,775 in Ohio → Every provider in Columbus → Professional Counselor nationwide →

The 8 professional counselor records with the nearest ZIP codes

  1. Susan Belair, LPCCColumbus, OH 432291932616711
  2. Sarah Callaway, LPCCColumbus, OH 432291639689110
  3. Derrick Daggett, LPCColumbus, OH 432291205330263
  4. Linda Gilbert, LPCColumbus, OH 432291326238833
  5. Jean Hoitsma, C 0602139Columbus, OH 432291407216179
  6. Kaitlin Kazee, CMSColumbus, OH 432291871077545
  7. Mark McCarthy, MAColumbus, OH 432291962500272
  8. Anthony Miller, LPCCColumbus, OH 432291073686986

Common questions

What is Catherine J. Marks, LPCC's NPI number?

Catherine J. Marks, LPCC's National Provider Identifier (NPI) is 1508935206, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Catherine J. Marks, LPCC located?

The NPPES record lists a practice address at 4897 Karl RD, Columbus, OH, 43229. Phone: (614) 846-2588. Providers update this record themselves, so call before visiting.

How can I verify Catherine J. Marks, LPCC's license?

NPPES lists Ohio license number E.0500429, 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.