Nancy Sweeney, M.D.
Anesthesiology Physician · Billings, MT
Nancy Sweeney, M.D. is an anesthesiology physician with a practice address in Billings, Montana, and NPI 1558389619, issued on Jul 17, 2006. Check the license on the Montana Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nancy Sweeney
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- Practice location
- 940 N 30TH St, Billings, MT 59101
- Phone
- (406) 248-7186
- Enumerated
- Jul 17, 2006
- Entity
- Type 1 · individual
Also registered at 940 N 30TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alison Carter, CRNACertified Registered Nurse Anesthetist1780669820
- Krista Elkin, CRNACertified Registered Nurse Anesthetist1033165022
- Diane Fischer, CRNACertified Registered Nurse Anesthetist1134219579
- Dennis Kramer, CRNACertified Registered Nurse Anesthetist1205926185
- Barbara Noble, CRNACertified Registered Nurse Anesthetist1083791446
Verify Nancy Sweeney in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
62 anesthesiology physician records list a Billings practice address
They are 62 of the 4,035 NPPES records with a Billings practice address, and 212 anesthesiology physician records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 62 in Billings → All 212 in Montana → Every provider in Billings →
Other anesthesiology physician records in Montana
- Sharon Akrep, MDGreat Falls, MT1700986213
- Deeann Allen, MDGreat Falls, MT1609975218
- Jonathan Amick, D.O.Kalispell, MT1770786154
- Cordel Anderson, M.D.Missoula, MT1164710430
- Eric Anderson, MDGreat Falls, MT1851498810
- Jonathan Anderson, MDKalispell, MT1174634745
- Danae Aplas, MDButte, MT1144236498
- Manuel Arias Bohorquez, MDBillings, MT1730706573
- Zeferino Arroyo, D.O.Billings, MT1285601096
- Marcus Arthur, M.D.Missoula, MT1700236403
Common questions
What is Nancy Sweeney, M.D.'s NPI number?
Nancy Sweeney, M.D.'s National Provider Identifier (NPI) is 1558389619, issued on Jul 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Sweeney, M.D. located?
The NPPES record lists a practice address at 940 N 30TH St, Billings, MT, 59101. Phone: (406) 248-7186. Providers update this record themselves, so call before visiting.
How can I verify Nancy Sweeney, M.D.'s license?
Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.