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

Jack W. Carpenter, PAC

Individual provider Physician Assistant · NPI 1912957028

Jack W. Carpenter, PAC is a Physician Assistant in Billings, Montana. Qualified in 2003, 23 years ago. Practices with North Big Horn Hospital District, a 23-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
23
Licensed in
MT
In the registry since
2006
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

2825 8th Ave N
Billings, MT 59101-0909
Phone: (406) 238-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 454 (MT)

Record details

NPI number1912957028
Entity typeIndividual (Type 1)
GenderMale
Credentials PAC
Sole proprietorNo
NPI enumeratedMay 11, 2006
Last updated in NPPESSeptember 11, 2007
Mailing addressPo Box 37000, Billings, MT 59107-7000

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 North Big Horn Hospital District — 23 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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