John Fernau, CRNA
Certified Registered Nurse Anesthetist · Rapid City, SD
John Fernau, CRNA is a certified registered nurse anesthetist with a practice address in Rapid City, South Dakota, and NPI 1649560541, issued on Apr 12, 2011. Check the license (South Dakota R034740, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Fernau
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- R034740 SD
Self-reported in NPPES; status is on the state search - Practice location
- 353 Fairmont Blvd., Rapid City, SD 57701
- Phone
- (605) 719-1000
- Enumerated
- Apr 12, 2011
- Entity
- Type 1 · individual
Also registered at 353 Fairmont Blvd.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nancy Behr, CRNACertified Registered Nurse Anesthetist1275626590
- Jeanne Berry, MDHospice and Palliative Medicine (Internal Medicine) Physician1447350954
- Mary Brooks, CNPNeonatal Nurse Practitioner1962525840
- Karen Bryant, CRNACertified Registered Nurse Anesthetist1083707301
- Diane Coon, CNPNurse Practitioner1932290491
- Candace Fetzer, MDHospitalist Physician1831146596
Verify John Fernau 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 R034740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital affiliation
- Black Hills Surgical Hospital LLCRapid City, SD · Acute Care Hospitals
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).
101 certified registered nurse anesthetist records list a practice address in Rapid City
They are 101 of the 3,017 NPPES records with a practice address in Rapid City, and 533 certified registered nurse anesthetist records in South Dakota.
All 101 in Rapid City → All 533 in South Dakota → Every provider in Rapid City →
Other certified registered nurse anesthetist records in South Dakota
- Heather Adolph, CRNASpearfish, SD1740021757
- Alissa Alberts, CRNASioux Falls, SD1124252648
- Stephen Allen, CRNARapid City, SD1558454876
- Joseph Amo, CRNARapid City, SD1053536359
- Anna Anderson, CRNASioux Falls, SD1437016680
- Carrie Anderson, APRN, CRNASioux Falls, SD1972128692
- Gary Anderson, CRNARapid City, SD1124135413
- Kathleen Anderson, CRNASioux Falls, SD1184697757
- Megan Anderson, CRNARapid City, SD1790171411
- Ryan Anderson, CRNADakota Dunes, SD1053872416
Common questions
What is John Fernau, CRNA's NPI number?
John Fernau, CRNA's National Provider Identifier (NPI) is 1649560541, issued on Apr 12, 2011. An NPI identifies a provider in billing; it is not a license.
Where is John Fernau, CRNA located?
The NPPES record lists a practice address at 353 Fairmont Blvd., Rapid City, SD, 57701. Phone: (605) 719-1000. Providers update this record themselves, so call before visiting.
How can I verify John Fernau, CRNA's license?
NPPES lists South Dakota license number R034740, 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), loaded Aug 27, 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) 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 27, 2026.