Registry data as of Aug 27, 2026

Bethany Nielsen, DDS

General Practice Dentistry · North Sioux City, SD

Bethany Nielsen, DDS is a general practice dentistry with a practice address in North Sioux City, South Dakota, and NPI 1265514681, issued on Oct 19, 2006. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1265514681
Name
Bethany Nielsen
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
Practice location
101 Merrill Ave, Box 1010, North Sioux City, SD 57049
Phone
(605) 232-8802
Enumerated
Oct 19, 2006
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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Verify Bethany Nielsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this professionCheck 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.

1 general practice dentistry records list a North Sioux City practice address

They are 1 of the 27 NPPES records with a North Sioux City practice address, and 319 general practice dentistry records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other general practice dentistry records in South Dakota

  1. Aaron Aadland, D.D.S.Sioux Falls, SD1235283672
  2. Jason Aanenson, D.D.S.Freeman, SD1952473720
  3. Ian AiltsSioux Falls, SD1710817978
  4. Dara AlvandSioux Falls, SD1306546148
  5. Charles Anderson, DSPierre, SD1124034194
  6. Devren Anderson, DDSSioux Falls, SD1063575629
  7. Kurt Anderson, DDSRapid City, SD1700998374
  8. Larry Anderson, DDS, ABGDDeadwood, SD1699825190
  9. Matthew Anderson, DDSSioux Falls, SD1699390740
  10. Meaghan Anderson Neuberger, D.D.S.Sioux Falls, SD1336344837

Common questions

What is Bethany Nielsen, DDS's NPI number?

Bethany Nielsen, DDS's National Provider Identifier (NPI) is 1265514681, issued on Oct 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Bethany Nielsen, DDS located?

The NPPES record lists a practice address at 101 Merrill Ave, Box 1010, North Sioux City, SD, 57049. Phone: (605) 232-8802. Providers update this record themselves, so call before visiting.

How can I verify Bethany Nielsen, DDS's license?

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. 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.