NPPES file of Aug 9, 2026

Katherine Kay Myerholtz, NP-C

Family Nurse Practitioner · Fremont, OH

Katherine Kay Myerholtz, NP-C is a family nurse practitioner with a practice address in Fremont, Ohio, and NPI 1578901062, issued on Jun 6, 2013. Check the license (Ohio COA.14541-NP, 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
1578901062
Name
Katherine Kay Myerholtz
Credential
NP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
COA.14541-NP OH
Self-reported in NPPES; status is on the state search
Practice location
2221 Hayes Ave, Fremont, OH 43420
Phone
(419) 334-3869
Enumerated
Jun 6, 2013
Record last updated
Oct 15, 2024
Fax
(800) 381-9562
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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Also registered at 2221 Hayes Ave

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

  1. Eanas Abutaha, DDSDentist1225925753
  2. Uhunoma Aguebor, DNP, APRN, FNP-BCFamily Nurse Practitioner1003753419
  3. Ramsha Aqeel, MDInternal Medicine Physician1154994713
  4. Kriti Arora, M.D.Family Medicine Physician1083020960
  5. Emily BoroffPharmacist1518109081
  6. Kimberly BrownAddiction (Substance Use Disorder) Counselor1699214171

Verify Katherine Kay Myerholtz 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 COA.14541-NP
    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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2.8 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,629 Medicare Part D claims for 507 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 59 claims were for opioids.

  1. Katherine Myerholtz3,629
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium200 claims
  2. Albuterol Sulfate Hfa141 claims
  3. Amlodipine Besylate121 claims
  4. Montelukast Sodium121 claims
  5. Omeprazole113 claims
  6. Lisinopril99 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: $178.59

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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. Katherine Myerholtz$178.59
  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.

Katherine Kay Myerholtz among 9,647 family nurse practitioner records in Ohio

Katherine Kay Myerholtz, NP-C 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 2013, is newer than 18% of them.

  • NPI issued2013 · 18% of these records are older, 78% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2024 · 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).

31 family nurse practitioner records list a practice address in Fremont

They are 31 of the 525 NPPES records with a practice address in Fremont, and 9,647 family nurse practitioner records in Ohio.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Stephanie Breault, FNP-CFremont, OH 434201699133751
  2. Rachel Brooks, FNP-CFremont, OH 434201801220884
  3. Pamela Dymond, NP-CFremont, OH 434201598956864
  4. Lisa Ebert, CNPFremont, OH 434201588727135
  5. Elizabeth Gabel, NP-CFremont, OH 434201013179639
  6. Debora Horne, NPFremont, OH 434201578617403
  7. Shelly Lehmann, FNP-BCFremont, OH 434201538546049
  8. Christy Pawlikowski, NP-CFremont, OH 434201457717019

Common questions

What is Katherine Kay Myerholtz, NP-C's NPI number?

Katherine Kay Myerholtz, NP-C's National Provider Identifier (NPI) is 1578901062, issued on Jun 6, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Kay Myerholtz, NP-C located?

The NPPES record lists a practice address at 2221 Hayes Ave, Fremont, OH, 43420. Phone: (419) 334-3869. Providers update this record themselves, so call before visiting.

How can I verify Katherine Kay Myerholtz, NP-C's license?

NPPES lists Ohio license number COA.14541-NP, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Kay Myerholtz, NP-C prescribe under Medicare Part D?

In 2024, Katherine Kay Myerholtz, NP-C had 3,629 Medicare Part D claims for 507 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.

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.