Dori Bigner
Internal Medicine Physician · Sioux Falls, SD
Dori Bigner is an internal medicine physician with a practice address in Sioux Falls, South Dakota, and NPI 1972529915, issued on Jul 14, 2006. Check the license (South Dakota 5359, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Dori Bigner
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 5359 SD
33646 IA
10024 MT
Self-reported in NPPES; status is on the state search - Practice location
- 800 E 21St St, Sioux Falls, SD 57105
- Phone
- (605) 322-8000
- Enumerated
- Jul 14, 2006
- Entity
- Type 1 · individual
Also registered at 800 E 21St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Barnett, CRNACertified Registered Nurse Anesthetist1730174582
- John Belk, DOEmergency Medicine Physician1346254984
- Nancy Bertsch, RDRegistered Dietitian1740442631
- Vicki BinstockPhysical Rehabilitation Occupational Therapist1851670731
- Paul Bommersbach, CRNACertified Registered Nurse Anesthetist1194710939
- Jamie Boomgarden, P.T.Physical Therapist1922258425
Verify Dori Bigner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 5359Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
189 internal medicine physician records list a Sioux Falls practice address
They are 189 of the 6,563 NPPES records with a Sioux Falls practice address, and 331 internal medicine physician records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 189 in Sioux Falls → All 331 in South Dakota → Every provider in Sioux Falls →
Other internal medicine physician records in South Dakota
- Mouhanna Abu Ghanimeh, M.D.Sioux Falls, SD1962812982
- Emad Abu Sitta, M.DSioux Falls, SD1194165977
- Joyce Achenjang, M.DPine Ridge, SD1750736096
- Boakye-Yiadom Adomako, M.D.Yankton, SD1720774771
- Comfort Agaba, MDSioux Falls, SD1891221123
- Abdalah Ahmed, MDSioux Falls, SD1457091993
- Munir Ahmed, M.D.Sisseton, SD1962577585
- Shakeel Ahmed, MDRapid City, SD1356773113
- Ghassan Al-Shbool, MDRapid City, SD1215450937
- Swetha Alapati, MDSioux Falls, SD1982051421
Common questions
What is Dori Bigner's NPI number?
Dori Bigner's National Provider Identifier (NPI) is 1972529915, issued on Jul 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dori Bigner located?
The NPPES record lists a practice address at 800 E 21St St, Sioux Falls, SD, 57105. Phone: (605) 322-8000. Providers update this record themselves, so call before visiting.
How can I verify Dori Bigner's license?
NPPES lists South Dakota license number 5359, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.