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Orin Ellwein, DDS
NPI 1497825392 · General Practice Dentistry · Alcester, SD
Orin Ellwein, DDS is a General Practice Dentistry provider in Alcester, SD (NPI 1497825392).
Provider details
- NPI number
- 1497825392
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- M 452 (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
111 Iowa Street
Alcester, SD 57001-0349
Phone: (605) 934-2251
Street-level locationGet directions
Mailing address
Po Box 349
Alcester, SD 57001-0349
Registry dates
- Enumerated
- 2006-11-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Orin Ellwein's NPI number?
- Orin Ellwein's National Provider Identifier (NPI) is 1497825392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Orin Ellwein's specialty?
- Orin Ellwein is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Orin Ellwein located?
- Orin Ellwein's practice location on file with NPPES is 111 Iowa Street, Alcester, SD 57001-0349.
- What is Orin Ellwein's phone number?
- The practice phone number listed in the NPPES registry for Orin Ellwein is (605) 934-2251.
- Is Orin Ellwein's NPI active?
- Yes — Orin Ellwein's NPI (1497825392) 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.