NPPES file of Aug 9, 2026

Joan Kohn, RN

Psychiatric/Mental Health Nurse Practitioner · Diamond, OH

Joan Kohn, RN is a psychiatric/mental health nurse practitioner with a practice address in Diamond, Ohio, and NPI 1124532353, issued on Nov 27, 2017. Check the license (Ohio APRN.CNP.0040509, 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
1124532353
Name
Joan Kohn
Credential
RN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
APRN.CNP.0040509 OH
Self-reported in NPPES; status is on the state search
Practice location
15151 Creed RD, Diamond, OH 44412
Phone
(330) 518-2989
Enumerated
Nov 27, 2017
Record last updated
Mar 11, 2026
Medicare enrollment
Enrolled (PECOS I20251209002806); 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 psychiatric/mental health nurse practitioner records → All 2,498 in Ohio → Look up another NPI →

Verify Joan Kohn 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.0040509    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

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Joan Kohn among 2,498 psychiatric/mental health nurse practitioner records in Ohio

Joan Kohn, RN is one of 2,498 psychiatric/mental health nurse practitioner records with a practice address in Ohio. 75% 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 2017, is newer than 27% of them.

  • NPI issued2017 · 27% of these records are older, 67% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2025 · median 2021 among the 1,546 with a school on file
  • Record last updated2026 · 21% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Ohio

There are 2,498 psychiatric/mental health nurse practitioner records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,498 in Ohio → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Hannah Kuhn, PMHNP-BCCortland, OH 444101982481156
  2. Andrea Balluch-Dean, CNPCanfield, OH 444061134560758
  3. Lisa Hrina, PMHNP-BCCanfield, OH 444061346646262
  4. Kassandra Kornbau, DNP,PMHNP-BC,FNP-BCCanfield, OH 444061447596564
  5. Loren Louk, CNPCanfield, OH 444061093131468
  6. Danielle Morrone, FNP-CCanfield, OH 444061265953582
  7. Ieshia Underwood, APRNCanfield, OH 444061396387775
  8. Harriet Cortez, P.C.C.Campbell, OH 444051477715423

Common questions

What is Joan Kohn, RN's NPI number?

Joan Kohn, RN's National Provider Identifier (NPI) is 1124532353, issued on Nov 27, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Joan Kohn, RN located?

The NPPES record lists a practice address at 15151 Creed RD, Diamond, OH, 44412. Phone: (330) 518-2989. Providers update this record themselves, so call before visiting.

How can I verify Joan Kohn, RN's license?

NPPES lists Ohio license number APRN.CNP.0040509, 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.