IndividualActive
Mark Black, PHARM D
NPI 1669508610 · Pharmacist · Eagle Butte, SD
Mark Black, PHARM D is a Pharmacist provider in Eagle Butte, SD (NPI 1669508610).
Provider details
- NPI number
- 1669508610
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARM D
- Sex
- Male
- Sole proprietor
- Yes
- License
- P6007 (ID)
Specialties & taxonomies
Pharmacy Service 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
317 Main St
Eagle Butte, SD 57625
Phone: (605) 964-7724
Fax: (605) 364-1340
Approximate (ZIP-level) locationGet directions
Mailing address
317 Main St
Eagle Butte, SD 57625
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Black's NPI number?
- Mark Black's National Provider Identifier (NPI) is 1669508610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Black's specialty?
- Mark Black is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Mark Black located?
- Mark Black's practice location on file with NPPES is 317 Main St, Eagle Butte, SD 57625.
- What is Mark Black's phone number?
- The practice phone number listed in the NPPES registry for Mark Black is (605) 964-7724.
- Is Mark Black's NPI active?
- Yes — Mark Black's NPI (1669508610) 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.