NPPES file of Aug 9, 2026

John Kevin Arnold, CNP

Family Nurse Practitioner · Marietta, OH

John Kevin Arnold, CNP is a family nurse practitioner with a practice address in Marietta, Ohio, and NPI 1659894921, issued on Jul 19, 2017. Check the license (Ohio APRN.CNP.021224, 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
1659894921
Name
John Kevin Arnold
Credential
CNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
APRN.CNP.021224 OH
Self-reported in NPPES; status is on the state search
Practice location
400 Matthew St Ste 302, Marietta, OH 45750
Phone
(740) 568-5207
Enumerated
Jul 19, 2017
Record last updated
May 29, 2026
Fax
(740) 568-5297
Medicare enrollment
Enrolled (PECOS I20170920001043); 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 family nurse practitioner records → All 9,647 in Ohio → Look up another NPI →

Also registered at 400 Matthew St Ste 302

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

  1. Matthew Blair, PA-SPhysician Assistant1417661885
  2. Jonas Clark, MSN RN, AGAC-NPGerontology Nurse Practitioner1427666486
  3. Joshua Clevenger, M.D.Cardiovascular Disease Physician1386064962
  4. Michelle Garrett, NPNurse Practitioner1972014371
  5. John Goddard, M.D.Interventional Cardiology Physician1063489425
  6. Amandeep Goyal, MDCardiovascular Disease Physician1710273248

Verify John Kevin Arnold 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.021224    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.

4.6 times the Medicare Part D claims of the average family nurse practitioner in 2024

6,068 Medicare Part D claims for 732 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. John Arnold6,068
  2. Specialty average1,305

Most prescribed

  1. Metoprolol Succinate576 claims
  2. Metoprolol Tartrate421 claims
  3. Furosemide391 claims
  4. Clopidogrel389 claims
  5. Rosuvastatin Calcium365 claims
  6. Eliquis304 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: $543.69

28 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Arnold$543.69
  2. Specialty average$650.95

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

One hospital affiliation

  1. Marietta Memorial HospitalAthens, OH · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

John Kevin Arnold among 9,647 family nurse practitioner records in Ohio

John Kevin Arnold, CNP 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. Its NPI, issued in 2017, is newer than 39% of them.

  • NPI issued2017 · 39% of these records are older, 54% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2017 · 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).

55 family nurse practitioner records list a practice address in Marietta

They are 55 of the 1,141 NPPES records with a practice address in Marietta, and 9,647 family nurse practitioner records in Ohio.

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

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kim Crum, CFNPMarietta, OH 457501811082589
  2. Melinda Dixson, FNP-CMarietta, OH 457501356574214
  3. Kimberly Ewing, FNP-BCMarietta, OH 457501528361417
  4. Dana Johnson, CNPMarietta, OH 457501497992077
  5. Robyn Knaus, APRN, BCMarietta, OH 457501346438066
  6. Christina Mayo, APRN BCMarietta, OH 457501679761480
  7. Angela Miller, CFNPMarietta, OH 457501649273137
  8. Tammy Morrow, CNPMarietta, OH 457501215223664

Common questions

What is John Kevin Arnold, CNP's NPI number?

John Kevin Arnold, CNP's National Provider Identifier (NPI) is 1659894921, issued on Jul 19, 2017. An NPI identifies a provider in billing; it is not a license.

Where is John Kevin Arnold, CNP located?

The NPPES record lists a practice address at 400 Matthew St Ste 302, Marietta, OH, 45750. Phone: (740) 568-5207. Providers update this record themselves, so call before visiting.

How can I verify John Kevin Arnold, CNP's license?

NPPES lists Ohio license number APRN.CNP.021224, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does John Kevin Arnold, CNP prescribe under Medicare Part D?

In 2024, John Kevin Arnold, CNP had 6,068 Medicare Part D claims for 732 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.