ANN S THORSON
NPI 1689544819
Pharmacist - Critical Care in Andover, SD

Q: What is Ann Thorson's NPI number?

The NPI number for Ann Thorson is 1689544819. It was assigned to this individual provider in the NPPES registry on November 11, 2025.

Q: What is Ann Thorson's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Critical Care, with taxonomy code 1835C0205X.

Q: When was this NPI record last updated?

The NPPES record for Ann Thorson was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since November 11, 2025

41847 138TH ST, ANDOVER, SD 57422(605) 216-0393 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Ann S Thorson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANN S THORSON (NPI 1689544819) is an individual critical care provider in Andover, South Dakota, licensed in South Dakota (4412) and active in the NPI registry since November 2025. She maintains a secondary practice location in Aberdeen.

NPPES Registry Identity

NPI1689544819

Entity TypeIndividualFemale

Primary Taxonomy1835C0205X

Provider Legal NameANN S THORSON

Location Address41847 138TH STAndover, SD 57422-5412

Mailing Address41847 138th StAndover, SD 57422-5412 · (605) 216-0393

Phone(605) 216-0393

Sole ProprietorYes

Enumeration DateNovember 11, 2025

NPPES CertifiedNovember 11, 2025

✔ NPI 1689544819 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Critical CarePharmacy Service Providers

Taxonomy Code1835C0205X

License✔ Licensed in SD · 4412

Definition

A licensed pharmacist who has demonstrated specialized knowledge and skill in the delivery of patient care services by pharmacists, as integral members of interprofessional teams, working to ensure the safe and effective use of medications in critically ill patients.

41847 138TH ST, Andover, SD 57422

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Secondary Practice Location 1

Location 1305 S State StAberdeen, SD 57401-4527 · Phone (605) 622-5545

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ann Thorson's NPI number?

The NPI number for Ann Thorson is 1689544819. It was assigned to this individual provider in the NPPES registry on November 11, 2025.

Where is Ann Thorson located?

Ann Thorson practices at 41847 138th St, Andover, SD 57422. The listed phone number is (605) 216-0393.

What is Ann Thorson's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Critical Care, with taxonomy code 1835C0205X.

When was this NPI record last updated?

The NPPES record for Ann Thorson was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.