NPPES file of Aug 9, 2026

Kenneth A. Williams, CRNA

Certified Registered Nurse Anesthetist · Ionia, MI

Kenneth A. Williams, CRNA is a certified registered nurse anesthetist with a practice address in Ionia, Michigan, and NPI 1679636591, issued on Dec 19, 2006. Check the license (Michigan 4704189497, 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
1679636591
Name
Kenneth A. Williams
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
4704189497 MI
Self-reported in NPPES; status is on the state search
Practice location
479 Lafayette St, Ionia, MI 48846
Phone
(616) 527-4200
Enumerated
Dec 19, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(616) 527-5731
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 certified registered nurse anesthetist records → All 3,298 in Michigan → Look up another NPI →

Also registered at 479 Lafayette St

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

  1. Michael Estes, M.D.Family Medicine Physician1851341499
  2. Scott Holmes, M.D.Emergency Medicine Physician1790883189
  3. Haresh Pandya, M.D.Family Medicine Physician1073608519
  4. Robert Peacock, CRNACertified Registered Nurse Anesthetist1912941865

Verify Kenneth A. Williams 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 4704189497    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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Kenneth A. Williams among 3,298 certified registered nurse anesthetist records in Michigan

Kenneth A. Williams, CRNA is one of 3,298 certified registered nurse anesthetist records with a practice address in Michigan. 78% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 61% newer
  • In a Medicare fileNo · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2007 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Michigan

There are 3,298 certified registered nurse anesthetist records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,298 in Michigan → Every provider in Ionia → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Kimberly Fewins, CRNAIonia, MI 488461689630238
  2. Robert Peacock, CRNAIonia, MI 488461912941865
  3. Sarah Dirosa, CRNAHowell, MI 488431134581531
  4. Thomas Humphrey, CRNAHowell, MI 488431184724973
  5. Lyndsey Jung, CRNAHowell, MI 488431740691278
  6. Julie Karwick, CRNAHowell, MI 488431346420635
  7. Courtney Miller, BSN, RN, CRNAHowell, MI 488431912646340
  8. Kelly PatrelloHowell, MI 488431336419399

Common questions

What is Kenneth A. Williams, CRNA's NPI number?

Kenneth A. Williams, CRNA's National Provider Identifier (NPI) is 1679636591, issued on Dec 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth A. Williams, CRNA located?

The NPPES record lists a practice address at 479 Lafayette St, Ionia, MI, 48846. Phone: (616) 527-4200. Providers update this record themselves, so call before visiting.

How can I verify Kenneth A. Williams, CRNA's license?

NPPES lists Michigan license number 4704189497, 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.