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

Joseph D Chopyak, PAC

Individual provider Physician Assistant · NPI 1730160888

Joseph D Chopyak, PAC is a Physician Assistant in Libby, Montana. Qualified in 2003, 23 years ago. Practices with Lincoln County Community Health Center Inc, a 15-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
23
Licensed in
MT
In the registry since
2005
What do these letters mean?
PAC — Physician Assistant, Certified
A physician assistant holding current national certification; usually written PA-C.

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Practice location Address checks out

320 E 2nd St
Libby, MT 59923-2010
Phone: (406) 283-6900
Fax: (406) 293-6622
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 102 Sandalwood Court, Troy, MT 59935-5993 — (406) 295-8318

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 356 (MT)

Record details

NPI number1730160888
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedNovember 7, 2005
Last updated in NPPESSeptember 26, 2022
Certification dateSeptember 20, 2022
Mailing address320 E 2nd St, Libby, MT 59923-2010

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Lincoln County Community Health Center Inc — 15 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Libby