NPPES file of Aug 9, 2026

Mark Ducommun, RPH

Pharmacist · Traverse City, MI

Mark Ducommun, RPH is a pharmacist with a practice address in Traverse City, Michigan, and NPI 1225282601, issued on Nov 11, 2008. Check the license (Michigan 5302025056, as entered in NPPES) with the Michigan 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
1225282601
Name
Mark Ducommun
Credential
RPH
Primary taxonomy
Pharmacist 183500000X
License number
5302025056 MI
Self-reported in NPPES; status is on the state search
Practice location
1105 Sixth St, Traverse City, MI 49684
Phone
(231) 935-6581
Enumerated
Nov 11, 2008
Record last updated
Nov 11, 2008 (not updated in 18 years: call before relying on the address or phone)
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.
Download card Updates feed

8 nearest pharmacist records → All 8,370 in Michigan → Look up another NPI →

Also registered at 1105 Sixth St

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

  1. Erin Ackley, MA CCC-SLPSpeech-Language Pathologist1376196519
  2. Ali Alateya, M.DInternal Medicine Physician1144615345
  3. Suzanne Albrecht, MDPsychiatry Physician1306823232
  4. Stephanie AllersNurse Practitioner1366895617
  5. William Allsopp, D.O.Vascular & Interventional Radiology Physician1598029407
  6. Patricia Amalfitano, LMSWClinical Social Worker1083044432

Verify Mark Ducommun 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 5302025056    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Mark Ducommun among 8,370 pharmacist records in Michigan

Mark Ducommun, RPH is one of 8,370 pharmacist records with a practice address in Michigan. 2% 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 2008, is newer than 15% of them.

  • NPI issued2008 · 15% of these records are older, 83% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2008 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

131 pharmacist records list a practice address in Traverse City

They are 131 of the 3,536 NPPES records with a practice address in Traverse City, and 8,370 pharmacist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,370 in Michigan → Every provider in Traverse City → Pharmacist nationwide →

The 8 pharmacist records with the nearest ZIP codes

  1. James Bock, R. PH.Traverse City, MI 496841043265150
  2. Lisa Debolt, RPHTraverse City, MI 496841598826547
  3. Ann Henning, R.PH.Traverse City, MI 496841750502951
  4. Karl Johnson, RPHTraverse City, MI 496841124156484
  5. Paul Kociemba, RPH, MSTraverse City, MI 496841437378395
  6. Grant Mayer, R.PH.Traverse City, MI 496841548384134
  7. Cheryl Mazurek, RPHTraverse City, MI 496841710103205
  8. Christopher Nastally, PHARM.D.Traverse City, MI 496841942380837

Common questions

What is Mark Ducommun, RPH's NPI number?

Mark Ducommun, RPH's National Provider Identifier (NPI) is 1225282601, issued on Nov 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ducommun, RPH located?

The NPPES record lists a practice address at 1105 Sixth St, Traverse City, MI, 49684. Phone: (231) 935-6581. Providers update this record themselves, so call before visiting.

How can I verify Mark Ducommun, RPH's license?

NPPES lists Michigan license number 5302025056, 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. 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.