Bradley S. Larsen, CRNA
Certified Registered Nurse Anesthetist · Sioux Falls, SD
Bradley S. Larsen, CRNA is a certified registered nurse anesthetist with a practice address in Sioux Falls, South Dakota, and NPI 1841434842, issued on Apr 22, 2009. Check the license (South Dakota CR000749, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Bradley S. Larsen
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- CR000749 SD
Self-reported in NPPES; status is on the state search - Practice location
- 401 E 8TH St, Sioux Falls, SD 57103
- Phone
- (605) 339-6525
- Enumerated
- Apr 22, 2009
- Record last updated
- Jun 21, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (605) 339-2905
- Medicare enrollment
- Enrolled (PECOS I20100428000837); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 533 in South Dakota → Look up another NPI →
Also registered at 401 E 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tina Harp, MSMental Health Counselor1720318413
- Becky Johnson, MS LPCProfessional Counselor1982697587
- Mary Johnson, CNPNurse Practitioner1063419471
Verify Bradley S. Larsen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license CR000749Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $45.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Anesthesia Consultants PCSioux City, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bradley S. Larsen among 533 certified registered nurse anesthetist records in South Dakota
Bradley S. Larsen, CRNA 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. Its NPI, issued in 2009, is newer than 48% of them.
- NPI issued2009 · 48% of these records are older, 50% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2009 · median 2013 among the 372 with a school on file
- Record last updated2016 · 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).
266 certified registered nurse anesthetist records list a practice address in Sioux Falls
They are 266 of the 6,563 NPPES records with a practice address in Sioux Falls, and 533 certified registered nurse anesthetist records in South Dakota.
All 533 in South Dakota → Every provider in Sioux Falls → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- William Degen, CRNASioux Falls, SD 571031366498412
- Glenda Balthazor, CRNASioux Falls, SD 571051336112366
- Jeffrey Bard, CRNASioux Falls, SD 571051841285707
- James Barnett, CRNASioux Falls, SD 571051730174582
- Thomas Beare, CRNASioux Falls, SD 571051922071893
- Chris Bender, CRNASioux Falls, SD 571051760455372
- Jeanette Berglin, CRNASioux Falls, SD 571051326011123
- Paul Bommersbach, CRNASioux Falls, SD 571051194710939
Common questions
What is Bradley S. Larsen, CRNA's NPI number?
Bradley S. Larsen, CRNA's National Provider Identifier (NPI) is 1841434842, issued on Apr 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Bradley S. Larsen, CRNA located?
The NPPES record lists a practice address at 401 E 8TH St, Sioux Falls, SD, 57103. Phone: (605) 339-6525. Providers update this record themselves, so call before visiting.
How can I verify Bradley S. Larsen, CRNA's license?
NPPES lists South Dakota license number CR000749, 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. 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.