IndividualActive
Richard Koch, D.D.S.
NPI 1174652432 · General Practice Dentistry · Sioux Falls, SD
Richard Koch, D.D.S. is a General Practice Dentistry provider in Sioux Falls, SD (NPI 1174652432).
Provider details
- NPI number
- 1174652432
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- M551 (SD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
4001 S Southeastern Ave
Sioux Falls, SD 57103-5305
Phone: (605) 371-3000
Fax: (605) 371-3770
Street-level locationGet directions
Mailing address
4001 S Southeastern Ave
Sioux Falls, SD 57103-5305
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Koch's NPI number?
- Richard Koch's National Provider Identifier (NPI) is 1174652432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Koch's specialty?
- Richard Koch is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Richard Koch located?
- Richard Koch's practice location on file with NPPES is 4001 S Southeastern Ave, Sioux Falls, SD 57103-5305.
- What is Richard Koch's phone number?
- The practice phone number listed in the NPPES registry for Richard Koch is (605) 371-3000.
- Is Richard Koch's NPI active?
- Yes — Richard Koch's NPI (1174652432) 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.