Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Archie Brooks Allison, MD
Specialist in Riverton, WY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1144284506
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Registry record
Entity type Individual (Type 1)
Name Archie Brooks Allison
Credential MD
Sex Male
Practice address 2100 W Sunset Dr, Riverton, WY, 82501
Phone (307) 857-3590
Fax (307) 857-3553
Enumeration date Apr 13, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
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.
Frequently asked questions
What specialty is Archie Allison?
Archie Allison is registered in NPPES with the primary taxonomy of Specialist. 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.
Other providers at this practice address
Browse all → Brooks Allison, MD PC Specialist · Riverton, WY NPI 1053374876 Thomas L. Walsh, MD PC Specialist · Riverton, WY NPI 1740245695 Matthew Mullinix Certified Registered Nurse Anesthetist · Riverton, WY NPI 1063457893 Kari Sack Certified Registered Nurse Anesthetist · Riverton, WY NPI 1588609325 Ryan Wilcox Certified Registered Nurse Anesthetist · Riverton, WY NPI 1881630994 David Harker Surgery Physician · Riverton, WY NPI 1710996020 Riverton Memorial Hospital LLC Medicare Defined Swing Bed Hospital Unit · Riverton, WY NPI 1003902669 Riverton Memorial Hospital LLC Internal Medicine Physician · Riverton, WY NPI 1932247012
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.