Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Nathan M Irwin, DC

Individual provider Chiropractor · NPI 1841210879

Dr. Nathan M Irwin, DC is a Chiropractic in Fort Collins, Colorado. Graduated from Palmer College Chiropractic - Davenport in 2005, 21 years ago. Licensed in Colorado.

Years since qualifying
21
Trained at
Palmer College Chiropractic - Davenport
Licensed in
CO
In the registry since
2006
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

2531 S Shields St Ste 2H
Fort Collins, CO 80526-1857
Phone: (970) 472-8333
Fax: (970) 472-8332
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 5759 (CO)

Record details

NPI number1841210879
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedJuly 20, 2006
Last updated in NPPESJanuary 9, 2014
Mailing address2531 S Shields St Ste 2h, Fort Collins, CO 80526-1857

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - DAVENPORT
Graduated 2005 (21 years in practice)
Accepts Medicare assignment Not indicated

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