Anesthesiology in Billings, MT
79 active Anesthesiology providers practice in Billings, Montana according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.
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| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790731966 | Alberto Ramirez | Individual | Anesthesiology Physician | Billings, MT |
| 1619066644 | Andrew Randak | Individual | Anesthesiology Physician | Billings, MT |
| 1235143082 | Andrew Schmitt | Individual | Anesthesiology Physician | Billings, MT |
| 1447464953 | Anthony Dye | Individual | Anesthesiology Physician | Billings, MT |
| 1720043870 | Ben Jagodzinski | Individual | Anesthesiology Physician | Billings, MT |
| 1295709814 | Billings Anesthesiology PC | Organization | Anesthesiology Physician | Billings, MT |
| 1265409825 | Blake Mitchell | Individual | Anesthesiology Physician | Billings, MT |
| 1841405792 | Bradley Mcpherson | Individual | Anesthesiology Physician | Billings, MT |
| 1255430237 | Brent Reich | Individual | Anesthesiology Physician | Billings, MT |
| 1750342663 | Brian Clarke | Individual | Anesthesiology Physician | Billings, MT |
| 1841388824 | Brian Harrington | Individual | Anesthesiology Physician | Billings, MT |
| 1760684385 | Brian Smith | Individual | Anesthesiology Physician | Billings, MT |
| 1588751416 | Cardiovascular Anesthesiologists, P.C. | Organization | Anesthesiology Physician | Billings, MT |
| 1093782591 | Charles Aragon | Individual | Anesthesiology Physician | Billings, MT |
| 1285601849 | Charles Probert | Individual | Anesthesiology Physician | Billings, MT |
| 1346203460 | Cheyenne Babcock | Individual | Anesthesiology Physician | Billings, MT |
| 1033186697 | Cory Pickens | Individual | Anesthesiology Physician | Billings, MT |
| 1427146406 | David Daines | Individual | Anesthesiology Physician | Billings, MT |
| 1437247442 | David Khoe | Individual | Anesthesiology Physician | Billings, MT |
| 1396712592 | David Schneider | Individual | Anesthesiology Physician | Billings, MT |
| 1023085677 | Debra Jones | Individual | Anesthesiology Physician | Billings, MT |
| 1982822177 | Denny Orme | Individual | Anesthesiology Physician | Billings, MT |
| 1588631204 | Douglas Cornelius | Individual | Anesthesiology Physician | Billings, MT |
| 1356439384 | Douglas Loveless | Individual | Anesthesiology Physician | Billings, MT |
| 1558338103 | Gary Mermel | Individual | Anesthesiology Physician | Billings, MT |
| 1922071588 | Howard Harvey | Individual | Anesthesiology Physician | Billings, MT |
| 1316093933 | Jess Grossman | Individual | Anesthesiology Physician | Billings, MT |
| 1093803082 | Jiri Heger | Individual | Anesthesiology Physician | Billings, MT |
| 1841389871 | Jon Molin | Individual | Anesthesiology Physician | Billings, MT |
| 1851368427 | Keith Shultz | Individual | Anesthesiology Physician | Billings, MT |
| 1699742254 | Kellen Moen | Individual | Anesthesiology Physician | Billings, MT |
| 1063489771 | Kert Christensen | Individual | Anesthesiology Physician | Billings, MT |
| 1841223393 | Kristin A Spanjian MD | Organization | Critical Care Medicine (Anesthesiology) Physician | Billings, MT |
| 1740257310 | Kristin Spanjian | Individual | Anesthesiology Physician | Billings, MT |
| 1467490615 | Lance Christensen | Individual | Anesthesiology Physician | Billings, MT |
| 1386733327 | Marvin Warren | Individual | Anesthesiology Physician | Billings, MT |
| 1891762209 | Michael Hovland | Individual | Anesthesiology Physician | Billings, MT |
| 1336160068 | Michael O'Neil | Individual | Anesthesiology Physician | Billings, MT |
| 1558389619 | Nancy Sweeney | Individual | Anesthesiology Physician | Billings, MT |
| 1073695342 | Patrick Duey | Individual | Anesthesiology Physician | Billings, MT |
| 1316036346 | Paula Roos | Individual | Anesthesiology Physician | Billings, MT |
| 1770774036 | Raymond Bailie | Individual | Pediatric Anesthesiology Physician | Billings, MT |
| 1972692911 | Robert T Ruble, M.D., P.C. | Organization | Anesthesiology Physician | Billings, MT |
| 1295823227 | Rodney Lee | Individual | Anesthesiology Physician | Billings, MT |
| 1417924226 | Stephen Ball | Individual | Anesthesiology Physician | Billings, MT |
| 1144318163 | Steven Kriner | Individual | Anesthesiology Physician | Billings, MT |
| 1568551596 | Teresa Otto | Individual | Anesthesiology Physician | Billings, MT |
| 1588631782 | Thomas Robinson | Individual | Anesthesiology Physician | Billings, MT |
| 1285601096 | Zeferino Arroyo | Individual | Anesthesiology Physician | Billings, MT |
Frequently asked questions
How many Anesthesiology providers are in Billings, MT?
The latest NPPES snapshot lists 79 active Anesthesiology providers with a practice address in Billings, Montana.
How do I check a Anesthesiology provider's NPI in Billings?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.
Source: CMS NPPES (public data). Snapshot 2026-07-10.