Dr. Michelle Marie Mathiesen, D.C.

Dr. Michelle Marie Mathiesen is a Chiropractor provider (Chiropractor) practicing in Westminster, CO, registered in the NPPES registry with NPI 1154496438 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at I Get It Chiropractic, LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1154496438
Entity type	Individual (Type 1)
Name	Dr. Michelle Marie Mathiesen
Credential	D.C.
Sex	Female
Practice address	7627 W 88TH AVE, Westminster, CO, 80005
Phone	3034328884
Enumeration date	2006-11-21
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
111N00000X	Chiropractor	Primary	CHR-5993	CO

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details

Provider: Michelle Mathiesen, D.C.
NPI: 1154496438
Taxonomy: 111N00000X (Chiropractor)
Address: 7627 W 88TH AVE, Westminster, CO, 80005

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1548335821	Roger Gelinas	Individual	Chiropractor	Westminster, CO
1851466130	I Get It Chiropractic, LLC	Organization	Chiropractor	Westminster, CO

Verify this record

Cross-check NPI 1154496438 against the authoritative CMS record: view Dr. Michelle Marie Mathiesen on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What is the NPI number for Michelle Mathiesen?

The National Provider Identifier (NPI) for Michelle Mathiesen is 1154496438, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michelle Mathiesen practice?

The practice location on file with NPPES is in Westminster, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.