Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa B Frederick, RPH

Pharmacist in Brookings, SD · enumerated 2020.

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

National Provider Identifier

1679174825

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Registry record

Entity type Individual (Type 1)

Name Theresa B Frederick

Credential RPH

Sex Female

Practice address 2233 6th St, Brookings, SD, 57006

Phone (605) 692-1858

Enumeration date Nov 4, 2020

Last updated in NPPES Nov 4, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License R-5037 (SD) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Theresa Frederick practice?

The practice location on file with NPPES is in Brookings, SD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Theresa Frederick?

The National Provider Identifier (NPI) for Theresa Frederick is 1679174825, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Walmart Inc. Community/Retail Pharmacy · Brookings, SD NPI 1114944386 Wal-Mart Stores, Inc. Eyewear Supplier · Brookings, SD NPI 1801972054 Dr. Chad D. Kalil, Optometrist P.C. Clinic/Center · Brookings, SD NPI 1700056041 Lindsay Haleta Pharmacist · Brookings, SD NPI 1215443007 Angela Lafleur Pharmacist · Brookings, SD NPI 1396251195 Makenzie Aesoph Pharmacist · Brookings, SD NPI 1699281154 Hailey Will Pharmacist · Brookings, SD NPI 1700486883 Bridget Stewart Pharmacist · Brookings, SD NPI 1316667306

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-04.