NPI Portal NPI Lookup & Verification

Jan Cooper

Jan Cooper is a Oncology Pharmacist provider (Pharmacist) practicing in Dyer, IN, registered in the NPPES registry with NPI 1073338620 since 2024.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1073338620
Entity type Individual (Type 1)
Name Jan Cooper
Sex Female
Practice address Dyer, IN, 46311
Phone 2196447818
Enumeration date 2024-11-19
Last updated in NPPES 2024-11-19

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1835X0200X Oncology Pharmacist Primary 26023843A IN
Copy-ready billing details
Provider: Jan Cooper
NPI: 1073338620
Taxonomy: 1835X0200X (Oncology Pharmacist)
Address: Dyer, IN, 46311

Verify this record

Cross-check NPI 1073338620 against the authoritative CMS record: view Jan Cooper 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

What specialty is Jan Cooper?
Jan Cooper is registered in NPPES with the primary taxonomy of Oncology Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2024-11-19.