IndividualActive
Grant Middendorff, PHARMD
NPI 1447641733 · Pharmacist · Sioux Falls, SD
Grant Middendorff, PHARMD is a Pharmacist provider in Sioux Falls, SD (NPI 1447641733).
Provider details
- NPI number
- 1447641733
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 6195 (SD)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1325 S Cliff Ave
Sioux Falls, SD 57105-1007
Phone: (605) 322-8457
Street-level locationGet directions
Mailing address
1325 S Cliff Ave
Sioux Falls, SD 57105-1007
Registry dates
- Enumerated
- 2015-02-09
- Last updated
- 2015-02-09
Frequently asked questions
- What is Grant Middendorff's NPI number?
- Grant Middendorff's National Provider Identifier (NPI) is 1447641733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grant Middendorff's specialty?
- Grant Middendorff is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Grant Middendorff located?
- Grant Middendorff's practice location on file with NPPES is 1325 S Cliff Ave, Sioux Falls, SD 57105-1007.
- What is Grant Middendorff's phone number?
- The practice phone number listed in the NPPES registry for Grant Middendorff is (605) 322-8457.
- Is Grant Middendorff's NPI active?
- Yes — Grant Middendorff's NPI (1447641733) is active in the NPPES registry as of the last update on 2015-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.