Registry data as of Aug 27, 2026

Jeffrey Nielsen, R.PH.

Pharmacist · Sioux Falls, SD

Jeffrey Nielsen, R.PH. is a pharmacist with a practice address in Sioux Falls, South Dakota, and NPI 1093996431, issued on Nov 14, 2007. Check the license (South Dakota 4782, as entered in NPPES) with the South Dakota board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1093996431
Name
Jeffrey Nielsen
Credential
R.PH.
Primary taxonomy
Pharmacist 183500000X
License number
4782 SD
Self-reported in NPPES; status is on the state search
Practice location
4901 N 4TH Ave, Sioux Falls, SD 57104
Phone
(605) 373-4813
Enumerated
Nov 14, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 4901 N 4TH Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Allison Akin, PHARM D, RPHPharmacist1699800292
  2. Donna Christensen, RPHPharmacist1508938671
  3. Cody Church, PHARMDPharmacist1063556678
  4. Todd Dickens, PHARMACISTPharmacist1538757976
  5. Julie Ford, PHARM.D.Pharmacist1699818047
  6. Amy Haggerty, PHARM DPharmacist1255416707

Verify Jeffrey Nielsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 4782
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

368 pharmacist records list a Sioux Falls practice address

They are 368 of the 6,563 NPPES records with a Sioux Falls practice address, and 947 pharmacist records in South Dakota. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pharmacist records in South Dakota

  1. Robbie Aamot, RPHAberdeen, SD1639499973
  2. Mary Ables, PHARMDSpearfish, SD1033685128
  3. Don Abrahamson, RPHSpearfish, SD1144520149
  4. Jessica AbrahamsonSioux Falls, SD1346026978
  5. Christa AchtenbergHot Springs, SD1902998925
  6. Jamie Ackman, PHARMDSioux Falls, SD1629380670
  7. Terri Adamski, PHARMDSpearfish, SD1679917520
  8. Mirabelle Adamu-Zeh, PHARMDPine Ridge, SD1801377338
  9. Makenzie AesophBrookings, SD1699281154
  10. Sayyem Akbar, PHARM.DLower Brule, SD1265806210

Common questions

What is Jeffrey Nielsen, R.PH.'s NPI number?

Jeffrey Nielsen, R.PH.'s National Provider Identifier (NPI) is 1093996431, issued on Nov 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Nielsen, R.PH. located?

The NPPES record lists a practice address at 4901 N 4TH Ave, Sioux Falls, SD, 57104. Phone: (605) 373-4813. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Nielsen, R.PH.'s license?

NPPES lists South Dakota license number 4782, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.