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Theresa Marie Wallace, PHARM D

Pharmacist in Sioux Falls, SD · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1124688445

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Registry record

Entity type Individual (Type 1)
Name Theresa Marie Wallace
Credential PHARM D
Sex Female
Practice address 2701 S Minnesota Ave Ste 1, Sioux Falls, SD, 57105
Phone (605) 367-2800
Enumeration date Jun 18, 2019
Last updated in NPPES Jun 18, 2019

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 6685 (SD) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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.

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Frequently asked questions

Is NPI 1124688445 active?
Yes, as of the latest NPPES snapshot, NPI 1124688445 is active (record last updated 2019-06-18).
How do I verify Theresa Wallace's NPI record?
Cross-check NPI 1124688445 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-06-18.