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

James D. Chambers, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1144246976

James D. Chambers, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Butte, Montana. Qualified in 1983, 43 years ago. Practices with Butte Pain and Anesthesia Associates PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in Montana.

Years since qualifying
43
Licensed in
MT
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

400 S Clark St
Butte, MT 59701-2328
Phone: (406) 723-2500
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence RN11398 (MT)

Record details

NPI number1144246976
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESNovember 20, 2007
Mailing addressPo Box 84463, Seattle, WA 98124-5763

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 1983 (43 years in practice)
Group practice Butte Pain And Anesthesia Associates Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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