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

Chad Nathaniel Sievers

Individual provider Physician Assistant · NPI 1467935635

Chad Nathaniel Sievers is a Physician Assistant in Great Falls, Montana. Qualified in 2018, 8 years ago. Practices with Great Falls Clinic LLC, a 72-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Arizona and Montana.

Years since qualifying
8
Licensed in
AZ, MT
In the registry since
2018
Specialties on file
2
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Practice location Address checks out

1310 9th Ave S
Great Falls, MT 59405-2659
Phone: (406) 799-0526
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 3545 Harrison Ave, Butte, MT 59701-3547 — (406) 430-1034
  • 805 Sunset Blvd, Conrad, MT 59425-1717 — (406) 271-3211
  • 802 2nd St Se, Cut Bank, MT 59427 — (406) 873-2251
  • 2600 Wilson St, Miles City, MT 59301 — (406) 233-2500
  • 640 Park Ave, Shelby, MT 59474-1663 — (406) 434-3207

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 79074 (MT)
Physician Assistant Taxonomy 363A00000X · Licence 7233 (AZ)

Record details

NPI number1467935635
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 12, 2018
Last updated in NPPESApril 28, 2025
Certification dateApril 28, 2025
Mailing address802 2nd St Se, Cut Bank, MT 59427-3329

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Great Falls Clinic Llc — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Great Falls