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

Dr. Samantha Lauren Duffield, DC

Individual provider Chiropractor · NPI 1700475399

Dr. Samantha Lauren Duffield, DC is a Chiropractic in Great Falls, Montana. Graduated from Northwestern College of Chiropractic in 2020, 6 years ago. Practices with Julia J Purvis Professional Corporation, a 3-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
6
Trained at
Northwestern College of Chiropractic
Licensed in
MT
In the registry since
2021
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1308 12th Ave S
Great Falls, MT 59405-4607
Phone: (406) 453-8885
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Chiropractor (primary) Taxonomy 111N00000X · Licence 8032 (MT)

Record details

NPI number1700475399
Entity typeIndividual (Type 1)
GenderFemale
Credentials DC
Sole proprietorYes
NPI enumeratedJanuary 18, 2021
Last updated in NPPESJanuary 7, 2025
Certification dateJanuary 7, 2025

Medicare enrollment

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

Medicare specialtyCHIROPRACTIC
Medical schoolNORTHWESTERN COLLEGE OF CHIROPRACTIC
Graduated 2020 (6 years in practice)
Group practice Julia J Purvis Professional Corporation — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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