OrganizationActive
Lennard Hopper, D.D.S., P.C.
NPI 1679755474 · General Practice Dentistry · Deadwood, SD
Lennard Hopper, D.D.S., P.C. is a General Practice Dentistry organization in Deadwood, SD (NPI 1679755474).
Provider details
- NPI number
- 1679755474
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Lennard Hopper, Owner(605) 578-3810
- License
- D0612 (SD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
88 Charles St
Deadwood, SD 57732-1303
Phone: (605) 578-3810
Fax: (605) 578-3812
Street-level locationGet directions
Mailing address
88 Charles St
Deadwood, SD 57732-1303
Other names (DBA / former)
- Doing business as
- Deadwood Dental
Registry dates
- Enumerated
- 2007-12-04
- Last updated
- 2007-12-04
Frequently asked questions
- What is Lennard Hopper, D.D.S., P.C.'s NPI number?
- Lennard Hopper, D.D.S., P.C.'s National Provider Identifier (NPI) is 1679755474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lennard Hopper, D.D.S., P.C.?
- Lennard Hopper, D.D.S., P.C. is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Lennard Hopper, D.D.S., P.C. located?
- Lennard Hopper, D.D.S., P.C.'s practice location on file with NPPES is 88 Charles St, Deadwood, SD 57732-1303.
- What is Lennard Hopper, D.D.S., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Lennard Hopper, D.D.S., P.C. is (605) 578-3810.
- Who is the authorized official for Lennard Hopper, D.D.S., P.C.?
- The authorized official listed on Lennard Hopper, D.D.S., P.C.'s NPPES record is Lennard Hopper, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lennard Hopper, D.D.S., P.C.'s NPI active?
- Yes — Lennard Hopper, D.D.S., P.C.'s NPI (1679755474) is active in the NPPES registry as of the last update on 2007-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.