NPPES file of Aug 9, 2026

Katie Kristin Zimmerman, D.C.

Chiropractor · Ann Arbor, MI

Katie Kristin Zimmerman, D.C. is a chiropractor with a practice address in Ann Arbor, Michigan, and NPI 1871553214, issued on Mar 27, 2006. Check the license (Michigan 2301008976, as entered in NPPES) with the Michigan board that licenses this profession; 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
1871553214
Name
Katie Kristin Zimmerman
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License number
2301008976 MI
Self-reported in NPPES; status is on the state search
Practice location
4748 Washtenaw Ave, Ann Arbor, MI 48108
Phone
(734) 434-1100
Enumerated
Mar 27, 2006
Record last updated
Jul 13, 2026
Fax
(734) 434-6410
Medicare enrollment
Enrolled (PECOS I20211021002307); may accept Medicare assignment
Medical or professional school
Logan College Of Chiropractic, 2001
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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Also registered at 4748 Washtenaw Ave

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

  1. Jolanua Holmes, DCChiropractor1225742539
  2. Cassie Sun, D.C.Chiropractor1346461647

Verify Katie Kristin Zimmerman 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 2301008976
    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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Bills Medicare through one group practice

  1. Back TO Health CenterAlexandria, VA

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

Katie Kristin Zimmerman among 3,058 chiropractor records in Michigan

Katie Kristin Zimmerman, D.C. is one of 3,058 chiropractor records with a practice address in Michigan. 25% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.

  • NPI issued2006 · 7% of these records are older, 60% newer
  • In a Medicare fileYes · 25% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2001 · median 2005 among the 1,743 with a school on file
  • Record last updated2026 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 111N00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Chiropractor providers in Michigan

There are 3,058 chiropractor records in Michigan.

The 8 chiropractor records with the nearest ZIP codes

  1. Sheila Cummings, D.C.Ann Arbor, MI 481081922113513
  2. Jolanua Holmes, DCAnn Arbor, MI 481081225742539
  3. Mara Kimel, D.C.Ann Arbor, MI 481081205298817
  4. Michael Meath, D.C.Ann Arbor, MI 481081619934171
  5. Jack Shubin, DCAnn Arbor, MI 481081558617688
  6. Cassie Sun, D.C.Ann Arbor, MI 481081346461647
  7. Michael Tannenbaum, DCAnn Arbor, MI 481081992845598
  8. Lisa Aston, DCBelleville, MI 481111558475624

Common questions

What is Katie Kristin Zimmerman, D.C.'s NPI number?

Katie Kristin Zimmerman, D.C.'s National Provider Identifier (NPI) is 1871553214, issued on Mar 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Katie Kristin Zimmerman, D.C. located?

The NPPES record lists a practice address at 4748 Washtenaw Ave, Ann Arbor, MI, 48108. Phone: (734) 434-1100. Providers update this record themselves, so call before visiting.

How can I verify Katie Kristin Zimmerman, D.C.'s license?

NPPES lists Michigan license number 2301008976, 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. Medicare files from data.cms.gov. 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.