NPPES file of Aug 9, 2026

Katherine Theresa Mentz

Family Nurse Practitioner · Cincinnati, OH

Katherine Theresa Mentz is a family nurse practitioner with a practice address in Cincinnati, Ohio, and NPI 1053273151, issued on Nov 26, 2025. Check the license (Ohio APRN.CNP.0041000, 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
1053273151
Name
Katherine Theresa Mentz
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
APRN.CNP.0041000 OH
RN.472428 OH
Self-reported in NPPES; status is on the state search
Practice location
6507 Harrison Ave Unit N, Cincinnati, OH 45247
Phone
(513) 981-4242
Enumerated
Nov 26, 2025
Record last updated
Mar 5, 2026
Medicare enrollment
Enrolled (PECOS I20260318002160); 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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8 nearest family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →

Also registered at 6507 Harrison Ave Unit N

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

  1. Melissa Fulton, CNPFamily Nurse Practitioner1144630047
  2. Matthew GaffneyInternal Medicine Physician1639664501
  3. Lara Stollar, LCSWClinical Social Worker1861787145

Verify Katherine Theresa Mentz 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 APRN.CNP.0041000    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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Katherine Theresa Mentz among 9,647 family nurse practitioner records in Ohio

Katherine Theresa Mentz is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% 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 2025, is newer than 93% of them.

  • NPI issued2025 · 93% of these records are older, 3% newer
  • In a Medicare fileNo · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2025 · median 2018 among the 6,366 with a school on file
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

727 family nurse practitioner records list a practice address in Cincinnati

They are 727 of the 31,362 NPPES records with a practice address in Cincinnati, and 9,647 family nurse practitioner records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,647 in Ohio → Every provider in Cincinnati → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kristen Borchelt, APRN, FNPCincinnati, OH 452471700238730
  2. Jillian Cowan, FNP-BCCincinnati, OH 452471215504972
  3. Melissa Fulton, CNPCincinnati, OH 452471144630047
  4. Sherry MauerCincinnati, OH 452471467933077
  5. Ann McCarthy, NURSE PRACTITIONERCincinnati, OH 452471598202046
  6. Nicholas Parkinson, FNPCincinnati, OH 452471093195638
  7. December Pennekamp, FNP-BCCincinnati, OH 452471417729583
  8. Jonnie Phillips, NURSE PRACTITIONERCincinnati, OH 452471649245960

Common questions

What is Katherine Theresa Mentz's NPI number?

Katherine Theresa Mentz's National Provider Identifier (NPI) is 1053273151, issued on Nov 26, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Theresa Mentz located?

The NPPES record lists a practice address at 6507 Harrison Ave Unit N, Cincinnati, OH, 45247. Phone: (513) 981-4242. Providers update this record themselves, so call before visiting.

How can I verify Katherine Theresa Mentz's license?

NPPES lists Ohio license number APRN.CNP.0041000, 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.