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

Dr. Garrett Clinton Irene, DC

Individual provider Chiropractor · NPI 1679192355

Dr. Garrett Clinton Irene, DC is a Chiropractic in Billings, Montana. Graduated from Palmer College Chiropractic - West Sunnyvale in 2020, 6 years ago. Accepts Medicare assignment. Licensed in Montana.

Years since qualifying
6
Trained at
Palmer College Chiropractic - West Sunnyvale
Licensed in
MT
In the registry since
2020
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

926 Main St Ste 15
Billings, MT 59105-3359
Phone: (406) 702-1041
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence CHI-CHI-LIC-6174 (MT)

Record details

NPI number1679192355
Entity typeIndividual (Type 1)
GenderMale
Credentials DC
Sole proprietorNo
NPI enumeratedApril 13, 2020
Last updated in NPPESMay 27, 2026
Certification dateMay 27, 2026

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolPALMER COLLEGE CHIROPRACTIC - WEST SUNNYVALE
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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