OrganizationActive
Dr. Matthew P. Clarke, O.D., PC
NPI 1679912810 · Optometrist · Sioux Falls, SD
Provider details
- NPI number
- 1679912810
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Matthew Clarke, President(605) 361-4398
- License
- 689 (SD)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
850 W Empire Mall
Sioux Falls, SD 57106-6512
Phone: (605) 361-4398
Street-level locationGet directions
Mailing address
850 W Empire Mall
Sioux Falls, SD 57106-6512
Registry dates
- Enumerated
- 2013-06-20
- Last updated
- 2013-11-12
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.