1. Home
  2. Directory
  3. Michigan
  4. Ann Arbor
  5. Chiropractor
  6. NPI Profile

DR. KATIE KRISTIN ZIMMERMAN D.C.
NPI 1871553214
Chiropractor in Ann Arbor, MI

Active since March 27, 2006
4748 WASHTENAW AVE, ANN ARBOR, MI 48108(734) 434-1100(734) 434-6410 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Katie Kristin Zimmerman D.c. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KATIE KRISTIN ZIMMERMAN D.C. (NPI 1871553214) is an individual chiropractor in Ann Arbor, Michigan, licensed in Michigan (2301008976) and active in the NPI registry since March 2006. She is a graduate of Logan College Of Chiropractic (2001).

NPPES Registry Identity

NPI1871553214
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameDR. KATIE KRISTIN ZIMMERMANCredential: D.C.
Location Address4748 WASHTENAW AVEAnn Arbor, MI 48108-1497
Mailing Address4748 Washtenaw AveAnn Arbor, MI 48108-1497 · (734) 434-1100 · Fax (734) 434-6410
Phone(734) 434-1100
Fax(734) 434-6410
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 2001
Enumeration DateMarch 27, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1871553214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in MI · 2301008976
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
4748 WASHTENAW AVE, Ann Arbor, MI 48108
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Katie Kristin Zimmerman D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7618929738
PECOS Enrollment IDI20211021002307

Medicare Billing Reassignments

2

Medicare enrollment records show Katie Zimmerman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Provider Profile
32 mi
Chiropractor
2801 ELIZABETH LAKE ROAD, SUITE 100
Waterford, MI 48328
  • Reassigned Medicare billing, Michigan enrollment
NPI 1992834535 (248) 683-6260
Back To Health Center
422 mi
Chiropractor
900 PRINCE ST
Alexandria, VA 22314
  • Reassigned Medicare billing, District of Columbia enrollment
  • 2 clinicians in this Medicare group
NPI 1962560193 (703) 683-7771

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
219 services28 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JOLANUA B HOLMES DC
Chiropractor
4748 WASHTENAW AVE
ANN ARBOR, MI 48108
Washtenaw County (734) 434-1100
DR. CASSIE ELIZABETH SUN D.C.
Chiropractor
4748 WASHTENAW AVE
ANN ARBOR, MI 48108
Washtenaw County (734) 434-1100
KLAPP CHIROPRACTIC LIFE CENTER, LLC
Chiropractor
4748 WASHTENAW AVE, SUITE A
ANN ARBOR, MI 48108
Washtenaw County (734) 434-1100

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Katie Zimmerman's NPI number?

The NPI number for Katie Zimmerman is 1871553214. It was assigned to this individual provider in the NPPES registry on March 27, 2006.

Where is Katie Zimmerman located?

Katie Zimmerman practices at 4748 Washtenaw Ave, Ann Arbor, MI 48108. The listed phone number is (734) 434-1100.

What is Katie Zimmerman's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Katie Zimmerman enrolled in Medicare?

Yes. Katie Zimmerman is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Katie Zimmerman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katie Zimmerman reassigns Medicare benefits to 2 organizations: (Waterford, MI) and Back To Health Center (Alexandria, VA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Katie Zimmerman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katie Zimmerman was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.