Kenneth Allen Kleyn, MD
Family Medicine Physician · Williamsburg, MI
Kenneth Allen Kleyn, MD is a family medicine physician with a practice address in Williamsburg, Michigan, and NPI 1487138020, issued on Sep 19, 2018. Check the license (Michigan 4301023732, as entered in NPPES) on the Michigan Board of Medicine (LARA); the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kenneth Allen Kleyn
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301023732 MI
Self-reported in NPPES; status is on the state search - Practice location
- 5548 Millbrook Dr, Williamsburg, MI 49690
- Phone
- (231) 649-0559
- Enumerated
- Sep 19, 2018
- Record last updated
- Sep 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify Kenneth Allen Kleyn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301023732Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2 family medicine physician records list a practice address in Williamsburg
They are 2 of the 44 NPPES records with a practice address in Williamsburg, 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 2 in Williamsburg → All 6,013 in Michigan → Every provider in Williamsburg →
Other family medicine physician records in Michigan
- Asma AbbasHamtramck, MI1982946463
- Saadia Abbas, MDChesterfield, MI1619136868
- Faezeh AbbasiMonroe, MI1144065921
- Layla Abbasi, MDWayne, MI1346177607
- Marisa Abbo, DORochester Hills, MI1184605388
- Cathleen Abbott, M.D.East Lansing, MI1275630501
- Leah Abbott, MDGwinn, MI1760987341
- Nina Abboud, DORochester Hills, MI1639750557
- Ryan Abboud, DOBingham Farms, MI1104353077
- Christina Abd, MDSterling Heights, MI1770371965
Common questions
What is Kenneth Allen Kleyn, MD's NPI number?
Kenneth Allen Kleyn, MD's National Provider Identifier (NPI) is 1487138020, issued on Sep 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth Allen Kleyn, MD located?
The NPPES record lists a practice address at 5548 Millbrook Dr, Williamsburg, MI, 49690. Phone: (231) 649-0559. Providers update this record themselves, so call before visiting.
How can I verify Kenneth Allen Kleyn, MD's license?
NPPES lists Michigan license number 4301023732, 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.
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.