IndividualActive
Jeffrey Nielsen, R.PH.
NPI 1093996431 · Pharmacist · Sioux Falls, SD
Jeffrey Nielsen, R.PH. is a Pharmacist provider in Sioux Falls, SD (NPI 1093996431).
Provider details
- NPI number
- 1093996431
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4782 (SD)
Specialties & taxonomies
Pharmacy Service 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
4901 N 4th Ave
Sioux Falls, SD 57104-0444
Phone: (605) 373-4813
Fax: (605) 373-4866
Street-level locationGet directions
Mailing address
4901 N 4th Ave
Sioux Falls, SD 57104-0444
Registry dates
- Enumerated
- 2007-11-14
- Last updated
- 2007-11-14
Frequently asked questions
- What is Jeffrey Nielsen's NPI number?
- Jeffrey Nielsen's National Provider Identifier (NPI) is 1093996431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Nielsen's specialty?
- Jeffrey Nielsen is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Jeffrey Nielsen located?
- Jeffrey Nielsen's practice location on file with NPPES is 4901 N 4th Ave, Sioux Falls, SD 57104-0444.
- What is Jeffrey Nielsen's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Nielsen is (605) 373-4813.
- Is Jeffrey Nielsen's NPI active?
- Yes — Jeffrey Nielsen's NPI (1093996431) is active in the NPPES registry as of the last update on 2007-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.