NPPES file of Aug 9, 2026

Cory J. Nelson

Certified Registered Nurse Anesthetist · Plains, MT

Cory J. Nelson is a certified registered nurse anesthetist with a practice address in Plains, Montana, and NPI 1295843886, issued on Aug 25, 2006. Check the license (Montana 35436, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295843886
Name
Cory J. Nelson
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
35436 MT
Self-reported in NPPES; status is on the state search
Practice location
10 Kruger RD, Plains, MT 59859
Phone
(406) 826-4800
Enumerated
Aug 25, 2006
Record last updated
Feb 20, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(406) 826-4816
Medicaid ID
412509 MT
Medicare enrollment
Enrolled (PECOS I20060406000036); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10 Kruger RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joshua Allday, PCLC, LACMental Health Counselor1912756206
  2. Edward Amberg, PA-CMedical Physician Assistant1578898706
  3. Katrina Culmer, DOFamily Medicine Physician1033603618
  4. John Drye, M.D.Family Medicine Physician1023124039
  5. Dean French, M.D.Hospitalist Physician1740396753
  6. Gregory Hanson, M.D.Family Medicine Physician1437269263

Verify Cory J. Nelson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 35436
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Anesthesia Associates OF Boise, P.A.McCall, ID

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Cory J. Nelson among 137 certified registered nurse anesthetist records in Montana

Cory J. Nelson is one of 137 certified registered nurse anesthetist records with a practice address in Montana. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 54% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2005 · median 2013 among the 77 with a school on file
  • Record last updated2008 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 certified registered nurse anesthetist records list a practice address in Plains

They are 3 of the 50 NPPES records with a practice address in Plains, and 137 certified registered nurse anesthetist records in Montana.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. John Gill, CRNAPlains, MT 598591902809908
  2. Gwenna Olson, CRNA, RNPlains, MT 598591689272478
  3. Jennifer Boyer, CRNAPolson, MT 598601205933959
  4. Michael Dumouchel, DNP, CRNA, NSPM-CPolson, MT 598601982902367
  5. Brooke Lund, CRNAPolson, MT 598601992860944
  6. Sheila Reash, CRNAPolson, MT 598601093755183
  7. Angelia Relph, C.R.N.APolson, MT 598601831581669
  8. Dale Steffes, CRNARonan, MT 598641508067810

Common questions

What is Cory J. Nelson's NPI number?

Cory J. Nelson's National Provider Identifier (NPI) is 1295843886, issued on Aug 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Cory J. Nelson located?

The NPPES record lists a practice address at 10 Kruger RD, Plains, MT, 59859. Phone: (406) 826-4800. Providers update this record themselves, so call before visiting.

How can I verify Cory J. Nelson's license?

NPPES lists Montana license number 35436, 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.