NPPES file of Aug 9, 2026

Katherine Jean Mills, MD

Anesthesiology Physician · Kalamazoo, MI

Katherine Jean Mills, MD is an anesthesiology physician with a practice address in Kalamazoo, Michigan, and NPI 1821587916, issued on May 4, 2018. Check the license (Michigan 4301506826, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821587916
Name
Katherine Jean Mills
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
4301506826 MI
Self-reported in NPPES; status is on the state search
Practice location
900 Peeler St, Kalamazoo, MI 49008
Phone
(269) 345-8618
Enumerated
May 4, 2018
Record last updated
Sep 6, 2022
Fax
(269) 345-1508
Medicare enrollment
Enrolled (PECOS I20220825003946); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiology physician records → All 1,720 in Michigan → Look up another NPI →

Also registered at 900 Peeler St

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

  1. Scott Abela, DOAnesthesiology Physician1891258679
  2. Dagne Adams, CRNACertified Registered Nurse Anesthetist1609059674
  3. Joseph Aikens, CRNACertified Registered Nurse Anesthetist1013484153
  4. Nolan Ashley, RN, CRNACertified Registered Nurse Anesthetist1053702803
  5. Mark Atkinson, MDAnesthesiology Physician1891760831
  6. Joshua AyresCertified Registered Nurse Anesthetist1548832579

Verify Katherine Jean Mills 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 4301506826    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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Bills Medicare through one group practice

  1. Kalamazoo Anesthesiology P CHastings, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katherine Jean Mills among 1,720 anesthesiology physician records in Michigan

Katherine Jean Mills, MD is one of 1,720 anesthesiology physician records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.

  • NPI issued2018 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2018 · median 2006 among the 1,126 with a school on file
  • Record last updated2022 · 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 207L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiology Physician providers in Michigan

There are 1,720 anesthesiology physician records in Michigan.

All 1,720 in Michigan → Every provider in Kalamazoo → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Lawrence Bauss, MDKalamazoo, MI 490081275508582
  2. Peter Coles, MDKalamazoo, MI 490081235104597
  3. Shreedevi Doctor, MDKalamazoo, MI 490081124093489
  4. Bryan Dunlop, MDKalamazoo, MI 490081003881376
  5. James Eichman, MDKalamazoo, MI 490081710952692
  6. Thomas George, MDKalamazoo, MI 490081740255629
  7. Phyllis Lashley, MDKalamazoo, MI 490081851366124
  8. Rick Lozon, MDKalamazoo, MI 490081750356655

Common questions

What is Katherine Jean Mills, MD's NPI number?

Katherine Jean Mills, MD's National Provider Identifier (NPI) is 1821587916, issued on May 4, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Jean Mills, MD located?

The NPPES record lists a practice address at 900 Peeler St, Kalamazoo, MI, 49008. Phone: (269) 345-8618. Providers update this record themselves, so call before visiting.

How can I verify Katherine Jean Mills, MD's license?

NPPES lists Michigan license number 4301506826, 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. Medicare files from data.cms.gov. 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.