MONTANA PAIN & REHAB CENTER/MONTANA WELLNESS CENTER
NPI 1720132228
Chiropractor in Billings, MT

Q: What is Mark J Haynes A Professional Chiropractic Corporation's specialty?

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

Active since January 22, 2007

670 KING PARK DR, STE 1, BILLINGS, MT 59102(406) 655-4940(406) 655-4944 Get Directions Write a Review

NPPES record last updated: February 23, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Montana Pain & Rehab Center/montana Wellness Center NPPES

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

MONTANA PAIN & REHAB CENTER/MONTANA WELLNESS CENTER (NPI 1720132228) is a healthcare organization registered as a chiropractor in Billings, Montana and active in the NPI registry since January 2007. The organization lists Mark Jonathan Haynes, Ownerpresident, as its authorized official.

NPPES Registry Identity

NPI1720132228

Entity TypeOrganization

Primary Taxonomy111N00000X

Legal Business NameMARK J HAYNES A PROFESSIONAL CHIROPRACTIC CORPORATION

Location Address670 KING PARK DR, STE 1Billings, MT 59102-6257

Mailing Address670 King Park Dr, Ste 1Billings, MT 59102-6257 · (406) 655-4940 · Fax (406) 655-4944

Phone(406) 655-4940

Fax(406) 655-4944

Organization SubpartNo

Authorized OfficialMark Jonathan HaynesOwnerpresident · (406) 655-4940

Enumeration DateJanuary 22, 2007

Last NPPES UpdateFebruary 23, 2012

✔ NPI 1720132228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in MT · 1115

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.

670 KING PARK DR, Billings, MT 59102

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Other Names 1

Doing Business AsMontana Pain & Rehab Center/montana Wellness Center

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 Cross and Blue Shield of Montana.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)

Montana Pain & Rehab Center/montana Wellness Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 2 clinicians reassign Medicare billing to Montana Pain & Rehab Center/Montana Wellness Center, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Mark Haynes, DC

Chiropractic

NPI 1013933001

670 KING PARK DR STE 1
Billings, MT 59102

(406) 655-4940

Same address

Ty Thirud, D.C.

Chiropractic

NPI 1992504716

670 KING PARK DR STE 1
Billings, MT 59102

(406) 655-4940

Same 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 Mark J Haynes A Professional Chiropractic Corporation's NPI number?

The NPI number for Mark J Haynes A Professional Chiropractic Corporation is 1720132228. It was assigned to this organization in the NPPES registry on January 22, 2007. The provider is doing business as Montana Pain & Rehab Center/Montana Wellness Center.

Where is Mark J Haynes A Professional Chiropractic Corporation located?

Mark J Haynes A Professional Chiropractic Corporation is located at 670 King Park Dr Ste 1, Billings, MT 59102. The listed phone number is (406) 655-4940.

What is Mark J Haynes A Professional Chiropractic Corporation's specialty?

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

Is Mark J Haynes A Professional Chiropractic Corporation enrolled in Medicare?

Yes. Mark J Haynes A Professional Chiropractic Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark J Haynes A Professional Chiropractic Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Chiropractic, reassign their Medicare billing to Mark J Haynes A Professional Chiropractic Corporation. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Mark J Haynes A Professional Chiropractic Corporation accept?

Health plans from Blue Cross and Blue Shield of Montana list Mark J Haynes A Professional Chiropractic Corporation 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 Mark J Haynes A Professional Chiropractic Corporation was last updated on February 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.