NPPES file of Aug 9, 2026

Kathryn Wittel

Nurse Practitioner · Mansfield, OH

Kathryn Wittel is a nurse practitioner with a practice address in Mansfield, Ohio, and NPI 1598483125, issued on Aug 19, 2022. Check the license (Ohio 0030862, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598483125
Name
Kathryn Wittel
Primary taxonomy
Nurse Practitioner 363L00000X
License number
0030862 OH
Self-reported in NPPES; status is on the state search
Practice location
335 Glessner Ave, Mansfield, OH 44903
Phone
(567) 241-7000
Enumerated
Aug 19, 2022
Record last updated
Aug 20, 2024
Fax
(567) 241-7523
Medicare enrollment
Enrolled (PECOS I20221208001245); 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 nurse practitioner records → All 4,254 in Ohio → Look up another NPI →

Also registered at 335 Glessner Ave

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

  1. Hamzah Abu-Sbeih, MDInternal Medicine Physician1881155687
  2. Arun Acharekar, MDEmergency Medicine Physician1659411544
  3. Kathleen Adams, MDHospitalist Physician1659932598
  4. Faisal Adhami, M.D., PH.D.Hematology & Oncology Physician1649405549
  5. Hussein Adly, M.D.Endocrinology, Diabetes & Metabolism Physician1013460575
  6. Maryam Ahmed, MDPulmonary Disease Physician1386297265

Verify Kathryn Wittel 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 0030862    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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74% fewer Medicare Part D claims than the average nurse practitioner in 2024

286 Medicare Part D claims for 143 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Kathryn Wittel286
  2. Specialty average1,109

Most prescribed

  1. Spironolactone28 claims
  2. Furosemide24 claims
  3. Entresto17 claims
  4. Prednisone17 claims
  5. Amoxicillin-Clavulanate Potass15 claims
  6. Metoprolol Succinate15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $559.34

13 payments; by number, the most common kind was food and beverage; the largest payer was Scpharmaceuticals Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Wittel$559.34
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ohiohealth CorporationMansfield, OH

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

Kathryn Wittel among 4,254 nurse practitioner records in Ohio

Kathryn Wittel is one of 4,254 nurse practitioner records with a practice address in Ohio. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 79% of them.

  • NPI issued2022 · 79% of these records are older, 16% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2021 · median 2018 among the 2,416 with a school on file
  • Record last updated2024 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

25 nurse practitioner records list a practice address in Mansfield

They are 25 of the 2,715 NPPES records with a practice address in Mansfield, and 4,254 nurse practitioner records in Ohio.

All 4,254 in Ohio → Every provider in Mansfield → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Randi Bowman, CNPMansfield, OH 449031346766243
  2. Amy Doup, CNPMansfield, OH 449031275411050
  3. Shiela Elder, NPMansfield, OH 449031023542016
  4. Kristen Fenton, NPMansfield, OH 449031689909152
  5. Lynsey HollyMansfield, OH 449031235087040
  6. Lisa Hoover, N.P.Mansfield, OH 449031558808436
  7. Caroline Maxey, CNPMansfield, OH 449031902056286
  8. Fabiana PatinoMansfield, OH 449031144857772

Common questions

What is Kathryn Wittel's NPI number?

Kathryn Wittel's National Provider Identifier (NPI) is 1598483125, issued on Aug 19, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Wittel located?

The NPPES record lists a practice address at 335 Glessner Ave, Mansfield, OH, 44903. Phone: (567) 241-7000. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Wittel's license?

NPPES lists Ohio license number 0030862, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Wittel prescribe under Medicare Part D?

In 2024, Kathryn Wittel had 286 Medicare Part D claims for 143 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.