Registry data as of Aug 27, 2026

Cassie Heisinger, PHARMD

Pharmacist · Sioux Falls, SD

Cassie Heisinger, PHARMD is a pharmacist with a practice address in Sioux Falls, South Dakota, and NPI 1679957146, issued on Jul 15, 2015. Check the license (South Dakota 6275, 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
1679957146
Name
Cassie Heisinger
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License number
6275 SD
Self-reported in NPPES; status is on the state search
Practice location
5100 S Nevada Ave Apt 216, Sioux Falls, SD 57108
Phone
(605) 505-0058
Enumerated
Jul 15, 2015
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.
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Verify Cassie Heisinger 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 6275
    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.

361 pharmacist records list a practice address in Sioux Falls

They are 361 of the 6,563 NPPES records with a practice address in Sioux Falls, and 938 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 Cassie Heisinger, PHARMD's NPI number?

Cassie Heisinger, PHARMD's National Provider Identifier (NPI) is 1679957146, issued on Jul 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Cassie Heisinger, PHARMD located?

The NPPES record lists a practice address at 5100 S Nevada Ave Apt 216, Sioux Falls, SD, 57108. Phone: (605) 505-0058. Providers update this record themselves, so call before visiting.

How can I verify Cassie Heisinger, PHARMD's license?

NPPES lists South Dakota license number 6275, 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.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments, the HHS-OIG exclusion list) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.