JACK K MARTIN DC PLLC
NPI 1215587233
Chiropractor in Dewitt, MI

Q: What is Jack K Martin Dc PLLC's NPI number?

The NPI number for Jack K Martin Dc PLLC is 1215587233. It was assigned to this organization in the NPPES registry on September 12, 2019. The provider is doing business as Active Chiropractic of DeWitt.

Q: What is Jack K Martin Dc PLLC's specialty?

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

Active since September 12, 2019

12900 S US HIGHWAY 27 STE 1A, DEWITT, MI 48820(517) 668-6750 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 5, 2026, Jun 7, 2022, Sep 12, 2019 (3 updates tracked since 2019).

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About Jack K Martin Dc Pllc NPPES

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

JACK K MARTIN DC PLLC (NPI 1215587233), doing business as Active Chiropractic Of Dewitt, is a healthcare organization registered as a chiropractor in Dewitt, Michigan and active in the NPI registry since September 2019. The organization lists Jack K Martin, Sole Member, as its authorized official.

NPPES Registry Identity

NPI1215587233

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameJACK K MARTIN DC PLLC

Location Address12900 S US HIGHWAY 27 STE 1ADewitt, MI 48820-8340

Mailing Address12900 S Us Highway 27 Ste 1aDewitt, MI 48820-8340 · (517) 668-6750 · Fax (517) 668-6751

Phone(517) 668-6750

Organization SubpartNo

Authorized OfficialJack K MartinSole Member · (517) 668-6750

Enumeration DateSeptember 12, 2019

Last NPPES UpdateMay 5, 20263 updates tracked since enumeration

NPPES CertifiedMay 5, 2026

✔ NPI 1215587233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

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.

12900 S US HIGHWAY 27 STE 1A, Dewitt, MI 48820

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Other Names 1

Doing Business AsActive Chiropractic Of Dewitt

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jack K Martin Dc Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Jack K Martin Dc PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jack Martin, D.C.

Chiropractic

NPI 1700915279

12900 S US HIGHWAY 27 STE 1A
Dewitt, MI 48820

(517) 668-6750

✔ Accepts MedicareSame address

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

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 Jack K Martin Dc PLLC's NPI number?

The NPI number for Jack K Martin Dc PLLC is 1215587233. It was assigned to this organization in the NPPES registry on September 12, 2019. The provider is doing business as Active Chiropractic of DeWitt.

Where is Jack K Martin Dc PLLC located?

Jack K Martin Dc PLLC is located at 12900 S Us Highway 27 Ste 1A, Dewitt, MI 48820. The listed phone number is (517) 668-6750.

What is Jack K Martin Dc PLLC's specialty?

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

Is Jack K Martin Dc PLLC enrolled in Medicare?

Yes. Jack K Martin Dc PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jack K Martin Dc PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Chiropractic) reassigns their Medicare billing to Jack K Martin Dc PLLC. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Jack K Martin Dc PLLC accept?

Health plans from Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company list Jack K Martin Dc PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jack K Martin Dc PLLC was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.