Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mountain Chiropractic, P.C.

Chiropractor in Cortez, CO · enumerated 2006 · authorized official Michael Treinen, Owner/Chiropractor.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1215982335

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Registry record

Entity type Organization (Type 2)

Legal business name Mountain Chiropractic, P.C.

Practice address 1933 E Main St, Cortez, CO, 81321

Phone (970) 565-4800

Fax (970) 565-0821

Enumeration date May 24, 2006

Last updated in NPPES Feb 25, 2008

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 2309 (CO) Primary

Authorized official

Name Michael Treinen

Title Owner/Chiropractor

Phone (970) 565-4800

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-02-25. Verify at npiregistry.cms.hhs.gov.

Where is Mountain Chiropractic, P.C. located?

The practice location on file with NPPES is in Cortez, CO.

Providers at this address

Browse all →

Michael Treinen Chiropractor · Cortez, CO NPI 1417930306 Rachel Moreno Massage Therapist · Cortez, CO NPI 1487983250

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-25.