NPI Portal NPI Lookup & Verification

Mr. Carson Cornwall, RPH

Mr. Carson Cornwall is a Pharmacist provider (Pharmacist) practicing in Billings, MT, registered in the NPPES registry with NPI 1538562947 since 2014. The credential RPH stands for Registered Pharmacist. Practices at Albertsons LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1538562947
Entity type Individual (Type 1)
Name Mr. Carson Cornwall
Credential RPH
Sex Male
Practice address Billings, MT, 59102
Phone 4062454301
Fax 4062454775
Enumeration date 2014-09-29
Last updated in NPPES 2014-09-29

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 5199 MT

RPH — Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

Copy-ready billing details
Provider: Carson Cornwall, RPH
NPI: 1538562947
Taxonomy: 183500000X (Pharmacist)
Address: Billings, MT, 59102

Other providers at this practice address

NPI Name Type Specialty Location
1396792842 Albertsons LLC Organization Community/Retail Pharmacy Billings, MT
1114326733 Warren Ostwalt Individual Pharmacist Billings, MT
1750742862 Thomas Schwin Individual Pharmacist Billings, MT
1528583721 Derek Ohs Individual Pharmacist Billings, MT
1376022764 Michael Brooker Individual Ambulatory Care Pharmacist Billings, MT
1952880882 Kathryn Egan Individual Pharmacist Billings, MT
1003641580 Jace Davidson Individual Pharmacist Billings, MT

Verify this record

Cross-check NPI 1538562947 against the authoritative CMS record: view Mr. Carson Cornwall 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 Carson Cornwall?
Carson Cornwall 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 2026-07-11. Provider record last updated 2014-09-29.