NPPES file of Aug 9, 2026

Melissa Lynn Holtz, CNP

Nurse Practitioner · Lorain, OH

Melissa Lynn Holtz, CNP is a nurse practitioner with a practice address in Lorain, Ohio, and NPI 1679934590, issued on Mar 20, 2016. Check the license (Ohio RN.341647, 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
1679934590
Name
Melissa Lynn Holtz
Credential
CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN.341647 OH
Self-reported in NPPES; status is on the state search
Practice location
5172 Leavitt RD, Lorain, OH 44053
Phone
(440) 282-7420
Enumerated
Mar 20, 2016
Record last updated
Jul 23, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(440) 282-9855
Medicare enrollment
Enrolled (PECOS I20160722001131); accepts Medicare assignment
Medical or professional school
University Of Cincinnati College Of Medicine, 2015
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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Also registered at 5172 Leavitt RD

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

  1. George Adams, DOFamily Medicine Physician1487673711
  2. Morgan BrinkmanNurse Practitioner1194568659
  3. Brittany Caserta, PT, DPTPhysical Therapist1477969509
  4. Elizabeth Casper, PA-CSurgical Physician Assistant1194780577
  5. Rebecca Colwell, FNP-CFamily Nurse Practitioner1295437861
  6. Shannon Convery, PA-CMedical Physician Assistant1871803676

Verify Melissa Lynn Holtz 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 RN.341647
    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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32% more Medicare Part D claims than the average nurse practitioner in 2024

1,463 Medicare Part D claims for 609 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Melissa Holtz1,463
  2. Specialty average1,109

Most prescribed

  1. Triamcinolone Acetonide298 claims
  2. Ketoconazole258 claims
  3. Clobetasol Propionate195 claims
  4. Doxycycline Monohydrate99 claims
  5. Hydrocortisone85 claims
  6. Clindamycin Phosphate70 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: $238.96

5 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme Corporation. 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. Melissa Holtz$238.96
  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. Dermatologists OF Southwestern Ohio, LLCSandusky, OH

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

Melissa Lynn Holtz among 4,254 nurse practitioner records in Ohio

Melissa Lynn Holtz, CNP 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 2016, is newer than 43% of them.

  • NPI issued2016 · 43% of these records are older, 52% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2015 · median 2018 among the 2,416 with a school on file
  • Record last updated2020 · 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).

Nurse Practitioner providers in Ohio

There are 4,254 nurse practitioner records in Ohio.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Morgan BrinkmanLorain, OH 440531194568659
  2. Kaitlin Davis, CNPLorain, OH 440531003573544
  3. Raquel Dominico, NP-CLorain, OH 440531134944002
  4. Amy Emerick, NPLorain, OH 440531851906499
  5. Evangeline GarciaLorain, OH 440531568882132
  6. Beth Gunselman, CNPLorain, OH 440531437143286
  7. Elana Richter, CPNP-PCLorain, OH 440531376070706
  8. Joni Ruffner, NURSE PRACTITIONERLorain, OH 440531245623230

Common questions

What is Melissa Lynn Holtz, CNP's NPI number?

Melissa Lynn Holtz, CNP's National Provider Identifier (NPI) is 1679934590, issued on Mar 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Lynn Holtz, CNP located?

The NPPES record lists a practice address at 5172 Leavitt RD, Lorain, OH, 44053. Phone: (440) 282-7420. Providers update this record themselves, so call before visiting.

How can I verify Melissa Lynn Holtz, CNP's license?

NPPES lists Ohio license number RN.341647, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Melissa Lynn Holtz, CNP prescribe under Medicare Part D?

In 2024, Melissa Lynn Holtz, CNP had 1,463 Medicare Part D claims for 609 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.

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.