NPPES file of Aug 9, 2026

John Patterson

Hearing Instrument Specialist · Roseville, MI

John Patterson is a hearing instrument specialist with a practice address in Roseville, Michigan, and NPI 1104481464, issued on May 2, 2019. Check the license (Michigan 3501002238, 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
1104481464
Name
John Patterson
Primary taxonomy
Hearing Instrument Specialist 237700000X
License number
3501002238 MI
Self-reported in NPPES; status is on the state search
Practice location
32484 Gratiot Ave, Roseville, MI 48066
Phone
(586) 415-0193
Enumerated
May 2, 2019
Record last updated
May 2, 2019 (not updated in 7 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.
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8 nearest hearing instrument specialist records → All 359 in Michigan → Look up another NPI →

Verify John Patterson 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 3501002238    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

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John Patterson among 359 hearing instrument specialist records in Michigan

John Patterson 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 2019, is newer than 59% of them.

  • NPI issued2019 · 59% of these records are older, 30% 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 updated2019 · 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.

All 359 in Michigan → Every provider in Roseville → Hearing Instrument Specialist nationwide →

The 8 hearing instrument specialist records with the nearest ZIP codes

  1. Cody LingRoseville, MI 480661154768182
  2. Toni RistovskiRoseville, MI 480661437903077
  3. Madelyn SummerRoseville, MI 480661669828919
  4. Cynthia KontosBruce Twp, MI 480651699948505
  5. Terrence OzogMadison Heights, MI 480711588052336
  6. Dominique Smith, BA-HISMadison Heights, MI 480711750794798
  7. Al EatonPort Huron, MI 480601235277617
  8. Kevin Sturtz, MCAPPort Huron, MI 480601477688109

Common questions

What is John Patterson's NPI number?

John Patterson's National Provider Identifier (NPI) is 1104481464, issued on May 2, 2019. An NPI identifies a provider in billing; it is not a license.

Where is John Patterson located?

The NPPES record lists a practice address at 32484 Gratiot Ave, Roseville, MI, 48066. Phone: (586) 415-0193. Providers update this record themselves, so call before visiting.

How can I verify John Patterson's license?

NPPES lists Michigan license number 3501002238, 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.