NPI Portal NPI Lookup & Verification

Dr. Erin Elizabeth Prust, PHARMD

Dr. Erin Elizabeth Prust is a Pharmacist provider (Pharmacist) practicing in Appleton, WI, registered in the NPPES registry with NPI 1972024875 since 2017. The credential PHARMD stands for Doctor of Pharmacy.

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NPI 1972024875
Entity type Individual (Type 1)
Name Dr. Erin Elizabeth Prust
Credential PHARMD
Sex Female
Practice address 3701 E CALUMET ST, Appleton, WI, 54915
Phone 9209960746
Enumeration date 2017-06-29
Last updated in NPPES 2022-08-22

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 18831-40 WI

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Erin Prust, PHARMD
NPI: 1972024875
Taxonomy: 183500000X (Pharmacist)
Address: 3701 E CALUMET ST, Appleton, WI, 54915

Other providers at this practice address

NPI Name Type Specialty Location
1700803871 Wal-Mart Stores East Lp Organization Community/Retail Pharmacy Appleton, WI
1295816205 Wal-Mart Stores Easst, Lp Organization Eyewear Supplier Appleton, WI
1114337086 Jonathan Badger Individual Pharmacist Appleton, WI
1154930790 Klair Diedrick Individual Pharmacist Appleton, WI
1982202396 Rana Alahmedi Individual Pharmacist Appleton, WI
1174119556 Steve Huynh Individual Pharmacist Appleton, WI

Verify this record

Cross-check NPI 1972024875 against the authoritative CMS record: view Dr. Erin Elizabeth Prust 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 Erin Prust?
Erin Prust 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 2026-07-10. Provider record last updated 2022-08-22.