Diane Fischer, CRNA
Certified Registered Nurse Anesthetist · Billings, MT
Diane Fischer, CRNA is a certified registered nurse anesthetist with a practice address in Billings, Montana, and NPI 1134219579, issued on Oct 14, 2006. Check the license (Montana RN14162, as entered in NPPES) with the Montana board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane Fischer
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- RN14162 MT
Self-reported in NPPES; status is on the state search - Practice location
- 940 N 30TH St, Billings, MT 59101
- Phone
- (406) 248-7186
- Enumerated
- Oct 14, 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
- Dennis Kramer, CRNACertified Registered Nurse Anesthetist1205926185
- Barbara Noble, CRNACertified Registered Nurse Anesthetist1083791446
- Nancy Sweeney, M.D.Anesthesiology Physician1558389619
Verify Diane Fischer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license RN14162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Certified Registered Nurse Anesthetist providers in Montana
There are 124 certified registered nurse anesthetist records in Montana. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other certified registered nurse anesthetist records in Montana
- Luke Abar, CRNASidney, MT1992173389
- Stephen Abercrombie, CRNAMissoula, MT1821030230
- Jeffrey Allen, CRNAGreat Falls, MT1245256916
- Kevin Allen, CRNAGreat Falls, MT1629415229
- David Anderson, CRNAHelena, MT1396761086
- Hayley AndersonBillings, MT1720979495
- Jessica Antisdel, CRNAHamilton, MT1134798044
- Todd Armstrong, CRNAMiles City, MT1750313847
- Lisa Ball, CRNAGlasgow, MT1912150228
- Wilbur Bice, CRNABillings, MT1245271949
Common questions
What is Diane Fischer, CRNA's NPI number?
Diane Fischer, CRNA's National Provider Identifier (NPI) is 1134219579, issued on Oct 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Diane Fischer, CRNA 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 Diane Fischer, CRNA's license?
NPPES lists Montana license number RN14162, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
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.