NPI Portal NPI Lookup & Verification

Anthony A Kirchner

Anthony A Kirchner is a Pharmacist provider (Pharmacist) practicing in Sioux Falls, SD, registered in the NPPES registry with NPI 1679841431 since 2011. Practices at Walgreen Co (listed at the same practice address in NPPES).

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NPI 1679841431
Entity type Individual (Type 1)
Name Anthony A Kirchner
Sex Male
Practice address 3620 W 41ST ST, Sioux Falls, SD, 57106
Phone 6053615600
Enumeration date 2011-12-08
Last updated in NPPES 2011-12-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary R4567 SD
Copy-ready billing details
Provider: Anthony Kirchner
NPI: 1679841431
Taxonomy: 183500000X (Pharmacist)
Address: 3620 W 41ST ST, Sioux Falls, SD, 57106

Other providers at this practice address

NPI Name Type Specialty Location
1639184732 Walgreen Co Organization Pharmacy Sioux Falls, SD
1467782433 Stefanie Gill Individual Pharmacist Sioux Falls, SD
1063791184 Lucas Darling Individual Pharmacist Sioux Falls, SD
1700169422 Melissa Denoon Individual Pharmacist Sioux Falls, SD
1649553991 Ryan Gienapp Individual Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Sioux Falls, SD
1699269746 Austin Haugestuen Individual Pharmacist Sioux Falls, SD
1902536865 Hailey Kloiber Individual Pharmacist Sioux Falls, SD
1811615065 Patricia Roth Individual Pharmacist Sioux Falls, SD

Verify this record

Cross-check NPI 1679841431 against the authoritative CMS record: view Anthony A Kirchner on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Anthony Kirchner?
Anthony Kirchner is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-12-08.