NPPES file of Aug 9, 2026

Karen J. Folkwein, RN

Registered Nurse · Boardman, OH

Karen J. Folkwein, RN is a registered nurse with a practice address in Boardman, Ohio, and NPI 1487107652, issued on Jul 25, 2016. Check the license (Ohio RN145557, 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
1487107652
Name
Karen J. Folkwein
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
RN145557 OH
Self-reported in NPPES; status is on the state search
Practice location
955 Windham CT, Boardman, OH 44512
Phone
(330) 726-2888
Enumerated
Jul 25, 2016
Record last updated
Jul 25, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(330) 726-9031
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 registered nurse records → All 9,656 in Ohio → Look up another NPI →

Also registered at 955 Windham CT

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

  1. Catherine Aigner, RNCS, NPAdult Psychiatric/Mental Health Registered Nurse1881803864
  2. Lucinda Blanch, BA, QMHSCase Manager/Care Coordinator1497273445
  3. Nancy Bleggi, LPCCMental Health Counselor1346410271
  4. Tina Croyle, QMHSCase Manager/Care Coordinator1699293647
  5. Mark Demetrios, CNPPsychiatric/Mental Health Nurse Practitioner1285067801
  6. Caylee DuskeyCounselor1831079771

Verify Karen J. Folkwein 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 RN145557    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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Karen J. Folkwein among 9,656 registered nurse records in Ohio

Karen J. Folkwein, RN is one of 9,656 registered nurse records with a practice address in Ohio. under 1% 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 2016, is newer than 39% of them.

  • NPI issued2016 · 39% of these records are older, 55% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2016 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 registered nurse records list a practice address in Boardman

They are 22 of the 1,130 NPPES records with a practice address in Boardman, and 9,656 registered nurse records in Ohio. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 9,656 in Ohio → Every provider in Boardman → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Jeanette ChapmanBoardman, OH 445121740313865
  2. Pamela Concannon, R.N.Boardman, OH 445121295737120
  3. Jennifer Coristin, RNBoardman, OH 445121093850760
  4. Kelli Evans, RNBoardman, OH 445121962726604
  5. Amy Heasley, RNYoungstown, OH 445121740705250
  6. Wendy Jenkins, RNBoardman, OH 445121538408489
  7. April Maro, RNBoardman, OH 445121528363553
  8. Deborah Marrie, RNYoungstown, OH 445121528391141

Common questions

What is Karen J. Folkwein, RN's NPI number?

Karen J. Folkwein, RN's National Provider Identifier (NPI) is 1487107652, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Karen J. Folkwein, RN located?

The NPPES record lists a practice address at 955 Windham CT, Boardman, OH, 44512. Phone: (330) 726-2888. Providers update this record themselves, so call before visiting.

How can I verify Karen J. Folkwein, RN's license?

NPPES lists Ohio license number RN145557, 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.