NPI Portal NPI Lookup & Verification

Mitchell Ally Wallis

Mitchell Ally Wallis is a Pharmacist provider (Pharmacist) practicing in Broken Bow, OK, registered in the NPPES registry with NPI 1528925104 since 2026. Practices at Simpson Pharmacy, Pllc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1528925104
Entity type Individual (Type 1)
Name Mitchell Ally Wallis
Sex X
Practice address Broken Bow, OK, 74728
Phone 5805842850
Fax 5805842820
Enumeration date 2026-01-06
Last updated in NPPES 2026-01-06

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary 21050 OK
Copy-ready billing details
Provider: Mitchell Wallis
NPI: 1528925104
Taxonomy: 183500000X (Pharmacist)
Address: Broken Bow, OK, 74728

Other providers at this practice address

NPI Name Type Specialty Location
1518923887 Simpson Pharmacy, Pllc Organization Community/Retail Pharmacy Broken Bow, OK

Verify this record

Cross-check NPI 1528925104 against the authoritative CMS record: view Mitchell Ally Wallis 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 Mitchell Wallis?
Mitchell Wallis 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 2026-01-06.