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DR. MICHAEL ROBERT TREINEN D.C.
NPI 1417930306
Chiropractor in Cortez, CO

Active since November 23, 2005
1933 E MAIN ST, CORTEZ, CO 81321(970) 565-4800(970) 565-0821 Get Directions Write a Review

NPPES record last updated: January 27, 2012. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Michael Robert Treinen D.c. NPPES

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

DR. MICHAEL ROBERT TREINEN D.C. (NPI 1417930306) is an individual chiropractor in Cortez, Colorado, licensed in Colorado (2309) and active in the NPI registry since November 2005. He is a graduate of Other (1983).

NPPES Registry Identity

NPI1417930306
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. MICHAEL ROBERT TREINENCredential: D.C.
Location Address1933 E MAIN STCortez, CO 81321-3039
Mailing Address1933 E Main StCortez, CO 81321-3039 · (970) 565-4800 · Fax (970) 565-0821
Phone(970) 565-4800
Fax(970) 565-0821
Sole ProprietorYes
Medical School CMSOtherGraduated 1983
Enumeration DateNovember 23, 2005
Last NPPES UpdateJanuary 27, 2012
✔ NPI 1417930306 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CO · 2309
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.
1933 E MAIN ST, Cortez, CO 81321
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Other Identifiers 2

Medicare UPINT60610CO
Medicare PINCK5323CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Robert Treinen D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3072524362
PECOS Enrollment IDI20120810000426

Medicare Billing Reassignment

Medicare enrollment records show Michael Treinen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mountain Chiropractic, P.C.
Same address
Chiropractor
1933 E MAIN ST
Cortez, CO 81321
  • Reassigned Medicare billing, Colorado enrollment
  • Medicare enrollment name: Mountain Chiropractic PC
NPI 1215982335 (970) 565-4800

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 2

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.
456 services58 patients
Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
127 services33 patients

Other Providers at the Same Location NPPES 2

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

MOUNTAIN CHIROPRACTIC, P.C.
Chiropractor
1933 E MAIN ST
CORTEZ, CO 81321
Montezuma County (970) 565-4800
RACHEL LYNETTE MORENO
Massage Therapist
1933 E MAIN ST
CORTEZ, CO 81321
Montezuma County (970) 565-4800

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 Michael Treinen's NPI number?

The NPI number for Michael Treinen is 1417930306. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Where is Michael Treinen located?

Michael Treinen practices at 1933 E Main St, Cortez, CO 81321. The listed phone number is (970) 565-4800.

What is Michael Treinen's specialty?

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

Is Michael Treinen enrolled in Medicare?

Yes. Michael Treinen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Treinen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Treinen reassigns Medicare benefits to Mountain Chiropractic, P.C. (Cortez, CO). The 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 Michael Treinen'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 Michael Treinen was last updated on January 27, 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.