NPPES file of Aug 9, 2026

Karin Duchon, HIS

Hearing Instrument Specialist · Macomb, MI

Karin Duchon, HIS is a hearing instrument specialist with a practice address in Macomb, Michigan, and NPI 1033092176, issued on Jul 28, 2025. Check the license (Michigan 3502009263, 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
1033092176
Name
Karin Duchon
Credential
HIS
Primary taxonomy
Hearing Instrument Specialist 237700000X
License number
3502009263 MI
Self-reported in NPPES; status is on the state search
Practice location
19991 Hall RD, Macomb, MI 48044
Phone
(586) 263-4401
Enumerated
Jul 28, 2025
Record last updated
Jul 28, 2025
Fax
(586) 263-4402
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 19991 Hall RD

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

  1. Sergei Boikov, PHDAudiologist1326102088
  2. Stephanie Oska, DDSOrthodontics and Dentofacial Orthopedics Dentistry1477186245
  3. Sean Sorrow, LHASHearing Instrument Specialist1235532672

Verify Karin Duchon 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 3502009263
    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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Karin Duchon among 359 hearing instrument specialist records in Michigan

Karin Duchon, HIS is one of 359 hearing instrument specialist records with a practice address in Michigan. 0% 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 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 5% newer
  • In a Medicare fileNo · 0% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 237700000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hearing Instrument Specialist providers in Michigan

There are 359 hearing instrument specialist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 hearing instrument specialist records with the nearest ZIP codes

  1. Tim BartleyMacomb, MI 480441851864896
  2. Ornela BelkovskiMacomb, MI 480441780517300
  3. Robert CartwrightMacomb Twp, MI 480441477049088
  4. Sean Sorrow, LHASMacomb, MI 480441235532672
  5. Nathan LarimoreMount Clemens, MI 480431003205832
  6. Nicole Rinehart, HADMacomb, MI 480421457807679
  7. Jeffrey KincerClinton Twp, MI 480381659543106
  8. Charlie McNabbClinton Township, MI 480381205685914

Common questions

What is Karin Duchon, HIS's NPI number?

Karin Duchon, HIS's National Provider Identifier (NPI) is 1033092176, issued on Jul 28, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Karin Duchon, HIS located?

The NPPES record lists a practice address at 19991 Hall RD, Macomb, MI, 48044. Phone: (586) 263-4401. Providers update this record themselves, so call before visiting.

How can I verify Karin Duchon, HIS's license?

NPPES lists Michigan license number 3502009263, 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.

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.