IndividualActive
Bethany Nielsen, DDS
NPI 1265514681 · General Practice Dentistry · North Sioux City, SD
Bethany Nielsen, DDS is a General Practice Dentistry provider in North Sioux City, SD (NPI 1265514681).
Provider details
- NPI number
- 1265514681
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- D0615 (SD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
101 Merrill Ave, Box 1010
North Sioux City, SD 57049
Phone: (605) 232-8802
Fax: (605) 232-0973
Street-level locationGet directions
Mailing address
320 Dakota Dunes Blvd
Dakota Dunes, SD 57049-5340
Registry dates
- Enumerated
- 2006-10-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bethany Nielsen's NPI number?
- Bethany Nielsen's National Provider Identifier (NPI) is 1265514681, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bethany Nielsen's specialty?
- Bethany Nielsen is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Bethany Nielsen located?
- Bethany Nielsen's practice location on file with NPPES is 101 Merrill Ave, Box 1010, North Sioux City, SD 57049.
- What is Bethany Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Bethany Nielsen is (605) 232-8802.
- Is Bethany Nielsen's NPI active?
- Yes — Bethany Nielsen's NPI (1265514681) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.