NPPES file of Aug 9, 2026

Charles E. Feldt, DO

Family Medicine Physician · Muskegon, MI

Charles E. Feldt, DO is a family medicine physician with a practice address in Muskegon, Michigan, and NPI 1427092030, issued on Jun 15, 2006. Check the license (Michigan 5101010328, as entered in NPPES) on the Michigan Board of Medicine (LARA); 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
1427092030
Name
Charles E. Feldt
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5101010328 MI
Self-reported in NPPES; status is on the state search
Practice location
6401 Prairie St, Muskegon, MI 49444
Phone
(231) 724-7800
Enumerated
Jun 15, 2006
Record last updated
May 14, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
4829950 MI
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 family medicine physician records → All 6,013 in Michigan → Look up another NPI →

Also registered at 6401 Prairie St

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

  1. Jeffrey Crandle, DOFamily Medicine Physician1821091216
  2. Martha Halub, PAPhysician Assistant1477655330
  3. Koryn Vanittersum, M.D.Family Medicine Physician1699767897
  4. David Vanwinkle, MDAdult Medicine Physician1164425567

Verify Charles E. Feldt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
    Search for license 5101010328    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
Open 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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Charles E. Feldt among 6,013 family medicine physician records in Michigan

Charles E. Feldt, DO is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 2006, is newer than 11% of them.

  • NPI issued2006 · 11% of these records are older, 56% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 58% of these records are
  • Record last updated2014 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 family medicine physician records list a practice address in Muskegon

They are 49 of the 2,646 NPPES records with a practice address in Muskegon, and 6,013 family medicine physician records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 6,013 in Michigan → Every provider in Muskegon → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. David Booth, MDNorton Shores, MI 494441154397404
  2. Brian Burdo, MDMuskegon, MI 494441245216035
  3. Jeffrey Crandle, DOMuskegon, MI 494441821091216
  4. Gretchen Goltz, DOMuskegon, MI 494441629013685
  5. Julia Hall, M.D.Muskegon Heights, MI 494441184674772
  6. Joel Jarvis, MDMuskegon, MI 494441578540324
  7. Katherine Keller, D.O.Muskegon, MI 494441427059484
  8. Wayne Kohn, D.O.Muskegon, MI 494441679545115

Common questions

What is Charles E. Feldt, DO's NPI number?

Charles E. Feldt, DO's National Provider Identifier (NPI) is 1427092030, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Charles E. Feldt, DO located?

The NPPES record lists a practice address at 6401 Prairie St, Muskegon, MI, 49444. Phone: (231) 724-7800. Providers update this record themselves, so call before visiting.

How can I verify Charles E. Feldt, DO's license?

NPPES lists Michigan license number 5101010328, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.