NPI Portal NPI Lookup & Verification

Dr. Maxwell Owen Nell

Dr. Maxwell Owen Nell is a Pharmacist provider (Pharmacist) practicing in Mauston, WI, registered in the NPPES registry with NPI 1356058374 since 2022. Practices at Walgreen Co (listed at the same practice address in NPPES).

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NPI 1356058374
Entity type Individual (Type 1)
Name Dr. Maxwell Owen Nell
Sex Male
Practice address 403 GATEWAY AVE, Mauston, WI, 53948
Phone 6088477814
Enumeration date 2022-10-31
Last updated in NPPES 2022-10-31

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 22057-40 WI
Copy-ready billing details
Provider: Maxwell Nell
NPI: 1356058374
Taxonomy: 183500000X (Pharmacist)
Address: 403 GATEWAY AVE, Mauston, WI, 53948

Other providers at this practice address

NPI Name Type Specialty Location
1285649186 Walgreen Co Organization Pharmacy Mauston, WI
1962008961 Karen O'Connor Individual Pharmacist Mauston, WI

Verify this record

Cross-check NPI 1356058374 against the authoritative CMS record: view Dr. Maxwell Owen Nell 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 Maxwell Nell?
Maxwell Nell 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.
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 2022-10-31.