NPPES file of Aug 9, 2026

John Brent Larsen

Certified Registered Nurse Anesthetist · Dakota Dunes, SD

John Brent Larsen is a certified registered nurse anesthetist with a practice address in Dakota Dunes, South Dakota, and NPI 1760425128, issued on Jun 14, 2006. Check the license (South Dakota R022281, as entered in NPPES) with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1760425128
Name
John Brent Larsen
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
R022281 SD
Self-reported in NPPES; status is on the state search
Practice location
600 N Sioux Point RD, Dakota Dunes, SD 57049
Phone
(605) 232-3332
Enumerated
Jun 14, 2006
Record last updated
Nov 5, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(605) 232-0854
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest certified registered nurse anesthetist records → All 533 in South Dakota → Look up another NPI →

Also registered at 600 N Sioux Point RD

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

  1. Miguel Arroyo-BenitezCertified Registered Nurse Anesthetist1043054687
  2. Jenna BrewerStudent in an Organized Health Care Education/Training Program1295656742
  3. John Cook, M.D.Pain Medicine (Anesthesiology) Physician1093736779
  4. Tasha Delaney, CRNACertified Registered Nurse Anesthetist1689961187
  5. Alaa Elsheikh, CRNACertified Registered Nurse Anesthetist1346929817
  6. Frederick Fisher, M.D.Pain Medicine (Anesthesiology) Physician1841211471

Verify John Brent Larsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license R022281    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 South Dakota 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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John Brent Larsen among 533 certified registered nurse anesthetist records in South Dakota

John Brent Larsen is one of 533 certified registered nurse anesthetist records with a practice address in South Dakota. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 60% newer
  • In a Medicare fileNo · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2007 · 67% 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 South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 certified registered nurse anesthetist records list a practice address in Dakota Dunes

They are 18 of the 326 NPPES records with a practice address in Dakota Dunes, and 533 certified registered nurse anesthetist records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 533 in South Dakota → Every provider in Dakota Dunes → Certified Registered Nurse Anesthetist nationwide →

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

  1. Ryan Anderson, CRNADakota Dunes, SD 570491053872416
  2. Abbey Beck, CRNADakota Dunes, SD 570491326543703
  3. Tasha Delaney, CRNADakota Dunes, SD 570491689961187
  4. Sara FoutsDakota Dunes, SD 570491285195214
  5. Barbara Goede, CRNADakota Dunes, SD 570491285636225
  6. Jesse Hyde, CRNADakota Dunes, SD 570491073176921
  7. Suzanne Lyman, CRNADakota Dunes, SD 570491972520682
  8. Ann McManus, CRNADakota Dunes, SD 570491023037892

Common questions

What is John Brent Larsen's NPI number?

John Brent Larsen's National Provider Identifier (NPI) is 1760425128, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is John Brent Larsen located?

The NPPES record lists a practice address at 600 N Sioux Point RD, Dakota Dunes, SD, 57049. Phone: (605) 232-3332. Providers update this record themselves, so call before visiting.

How can I verify John Brent Larsen's license?

NPPES lists South Dakota license number R022281, as entered by the provider. Search the South Dakota 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. 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.