NPPES file of Aug 9, 2026

Marci Melnick-Butler, ACNP

Acute Care Nurse Practitioner · Kalamazoo, MI

Marci Melnick-Butler, ACNP is an acute care nurse practitioner with a practice address in Kalamazoo, Michigan, and NPI 1962938365, issued on May 4, 2017. Check the license (Michigan 4704296421, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1962938365
Name
Marci Melnick-Butler
Credential
ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
4704296421 MI
Self-reported in NPPES; status is on the state search
Practice location
601 John St, Kalamazoo, MI 49007
Phone
(269) 341-8800
Enumerated
May 4, 2017
Record last updated
Mar 3, 2022
Medicare enrollment
Enrolled (PECOS I20250718001408); 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.
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8 nearest acute care nurse practitioner records → All 865 in Michigan → Look up another NPI →

Also registered at 601 John St

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

  1. Lawrence Abramson, MDInternal Medicine Physician1467413575
  2. Karina Acevedo, PA-CMedical Physician Assistant1083150460
  3. Autumn AdamsEmergency Medical Services (Emergency Medicine) Physician1609350586
  4. Fadi Ajine, MDRheumatology Physician1275533986
  5. Hussein Akl, MDInternal Medicine Physician1699757849
  6. Kwsai Al-Rahhal, MDSleep Medicine (Internal Medicine) Physician1639159247

Verify Marci Melnick-Butler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704296421    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 Michigan 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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Bills Medicare through one group practice

  1. Sound Physicians Intensivists OF Virginia LLCMechanicsville, VA

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

Marci Melnick-Butler among 865 acute care nurse practitioner records in Michigan

Marci Melnick-Butler, ACNP is one of 865 acute care nurse practitioner records with a practice address in Michigan. 83% 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 40% of them.

  • NPI issued2017 · 40% of these records are older, 55% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2017 · median 2019 among the 597 with a school on file
  • Record last updated2022 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Michigan

There are 865 acute care nurse practitioner records in Michigan.

All 865 in Michigan → Every provider in Kalamazoo → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Tatiana Burkholder, DNPKalamazoo, MI 490071598306052
  2. Glenn Carlson, ACNPKalamazoo, MI 490071609103589
  3. Christopher Holthof, AG-ACNPKalamazoo, MI 490071386160182
  4. Leah Ijere, ACNP-AGKalamazoo, MI 490071689186520
  5. Christi Lietzau, ACNP-BCKalamazoo, MI 490071285932509
  6. Tsana Mattice, AGACNP-BCKalamazoo, MI 490071578022042
  7. Stephanie Nelsen, NPKalamazoo, MI 490071922573260
  8. Amanda Pentland, NPKalamazoo, MI 490071700357803

Common questions

What is Marci Melnick-Butler, ACNP's NPI number?

Marci Melnick-Butler, ACNP's National Provider Identifier (NPI) is 1962938365, issued on May 4, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Marci Melnick-Butler, ACNP located?

The NPPES record lists a practice address at 601 John St, Kalamazoo, MI, 49007. Phone: (269) 341-8800. Providers update this record themselves, so call before visiting.

How can I verify Marci Melnick-Butler, ACNP's license?

NPPES lists Michigan license number 4704296421, as entered by the provider. Search the Michigan 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. 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.