Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lansworth Johnson
Physician Assistant in Jackson, WY · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609085794
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Registry record
Entity type Individual (Type 1)
Name Lansworth Johnson
Sex Male
Practice address 555 East Broadway, Jackson, WY, 83001
Phone (307) 733-3900
Fax (307) 732-0925
Enumeration date May 22, 2007
Last updated in NPPES Jul 9, 2007
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 155 (WY) Primary
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 Lansworth Johnson?
Lansworth Johnson is registered in NPPES with the primary taxonomy of Physician Assistant. 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 → Joshua Beck Orthopaedic Surgery Physician · Jackson, WY NPI 1295789089 Wyoming Medical Group Fllc Internal Medicine Physician · Jackson, WY NPI 1932123494 Stanley Siegel Otolaryngology Physician · Jackson, WY NPI 1831204858 Orthopaedics of Jackson Hole PC Orthopaedic Surgery Physician · Jackson, WY NPI 1336221712 Urology Associates Medical Group, PC Urology Physician · Jackson, WY NPI 1902982051 Marina Nell Physical Therapist · Jackson, WY NPI 1326119850 Chellie Terry Physical Therapist · Jackson, WY NPI 1184782427 Thomas Pockat Pediatrics Physician · Jackson, WY NPI 1952456501
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.