NPPES file of Aug 9, 2026

Robert Duncan Olson, RN, CRNA

Certified Registered Nurse Anesthetist · Boise, ID

Robert Duncan Olson, RN, CRNA is a certified registered nurse anesthetist with a practice address in Boise, Idaho, and NPI 1972743359, issued on Feb 25, 2009. Check the license (Idaho NP-1235A, as entered in NPPES) with the Idaho 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
1972743359
Name
Robert Duncan Olson
Credential
RN, CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
NP-1235A ID
R172566-9 MN
Self-reported in NPPES; status is on the state search
Practice location
190 E Bannock St, Boise, ID 83712
Phone
(208) 381-2222
Enumerated
Feb 25, 2009
Record last updated
Dec 12, 2012 (not updated in 14 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20130212000519); 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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8 nearest certified registered nurse anesthetist records → All 476 in Idaho → Look up another NPI →

Also registered at 190 E Bannock St

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

  1. Aaron Ackerson, ACNPC-AGAcute Care Nurse Practitioner1982329751
  2. Jarren Adam, DOEmergency Medicine Physician1295484699
  3. Sariah AdamsRegistered Nurse1801737978
  4. Grace Adamson, MDFamily Medicine Physician1497246136
  5. J Thomas Ahlquist, MDEmergency Medical Services (Emergency Medicine) Physician1598703902
  6. Dawn Aiken, NPFamily Nurse Practitioner1295175313

Verify Robert Duncan Olson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license NP-1235A    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 Idaho 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).

Robert Duncan Olson among 476 certified registered nurse anesthetist records in Idaho

Robert Duncan Olson, RN, CRNA is one of 476 certified registered nurse anesthetist records with a practice address in Idaho. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 46% of them.

  • NPI issued2009 · 46% of these records are older, 50% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2009 · median 2013 among the 350 with a school on file
  • Record last updated2012 · 65% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

224 certified registered nurse anesthetist records list a practice address in Boise

They are 224 of the 9,467 NPPES records with a practice address in Boise, and 476 certified registered nurse anesthetist records in Idaho.

All 476 in Idaho → Every provider in Boise → Certified Registered Nurse Anesthetist nationwide →

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

  1. Clint Allred, CRNABoise, ID 837121053548131
  2. Jared Brickson, CRNABoise, ID 837121174814958
  3. Troy Britton, CRNABoise, ID 837121689629784
  4. Andrew Ewell, CRNABoise, ID 837121467749887
  5. Walter Fetterley, CRNABoise, ID 837121891803482
  6. Dianna Heikkila, CRNA, MSNBoise, ID 837121194788489
  7. Denise Janicek, CRNABoise, ID 837121477509057
  8. Richard Linnarz, CRNABoise, ID 837121235368101

Common questions

What is Robert Duncan Olson, RN, CRNA's NPI number?

Robert Duncan Olson, RN, CRNA's National Provider Identifier (NPI) is 1972743359, issued on Feb 25, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Robert Duncan Olson, RN, CRNA located?

The NPPES record lists a practice address at 190 E Bannock St, Boise, ID, 83712. Phone: (208) 381-2222. Providers update this record themselves, so call before visiting.

How can I verify Robert Duncan Olson, RN, CRNA's license?

NPPES lists Idaho license number NP-1235A, as entered by the provider. Search the Idaho 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.