NPI Portal NPI Lookup & Verification

Diem Tran

Diem Tran is a Pharmacist provider (Pharmacist) practicing in Franklin, WI, registered in the NPPES registry with NPI 1982972113 since 2011. Practices at Walgreen Co (listed at the same practice address in NPPES).

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NPI 1982972113
Entity type Individual (Type 1)
Name Diem Tran
Sex Female
Practice address 7130 S 76TH ST, Franklin, WI, 53132
Phone 4144250411
Enumeration date 2011-12-02
Last updated in NPPES 2011-12-02

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 16166 - 040 WI
Copy-ready billing details
Provider: Diem Tran
NPI: 1982972113
Taxonomy: 183500000X (Pharmacist)
Address: 7130 S 76TH ST, Franklin, WI, 53132

Other providers at this practice address

NPI Name Type Specialty Location
1295742195 Walgreen Co Organization Pharmacy Franklin, WI
1306470976 Matthew Crowley Individual Pharmacist Franklin, WI

Verify this record

Cross-check NPI 1982972113 against the authoritative CMS record: view Diem Tran 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 Diem Tran?
Diem Tran 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 2011-12-02.