NPPES file of Aug 9, 2026

Elizabeth McMahon, PHARMD

Pharmacist · Watertown, SD

Elizabeth McMahon, PHARMD is a pharmacist with a practice address in Watertown, South Dakota, and NPI 1326701665, issued on Oct 13, 2021. Check the license (South Dakota 6886, 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326701665
Name
Elizabeth McMahon
Credential
PHARMD
Primary taxonomy
Pharmacist 183500000X
License numbers
6886 SD
125423 MN
Self-reported in NPPES; status is on the state search
Practice location
421 9TH Ave SE, Watertown, SD 57201
Phone
(605) 882-3788
Enumerated
Oct 13, 2021
Record last updated
Oct 25, 2023
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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Also registered at 421 9TH Ave SE

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

  1. Stephanie MullerPharmacist1386923886
  2. Marsha Murphy, RPHPharmacist1396024899
  3. Denise Spies, RPHPharmacist1245826510
  4. Stacey Stormo, PHARMDPharmacist1619256104

Verify Elizabeth McMahon 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 6886
    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

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25 pharmacist records list a practice address in Watertown

They are 25 of the 543 NPPES records with a practice address in Watertown, 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 Elizabeth McMahon, PHARMD's NPI number?

Elizabeth McMahon, PHARMD's National Provider Identifier (NPI) is 1326701665, issued on Oct 13, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth McMahon, PHARMD located?

The NPPES record lists a practice address at 421 9TH Ave SE, Watertown, SD, 57201. Phone: (605) 882-3788. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth McMahon, PHARMD's license?

NPPES lists South Dakota license number 6886, 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), file of Aug 9, 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 only as counts) 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 9, 2026.