Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
David K. Custis, PA-C
Physician Assistant in Gillette, WY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477516540
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Registry record
Entity type Individual (Type 1)
Name David K. Custis
Credential PA-C
Sex Male
Practice address 501 S Burma Ave, Gillette, WY, 82716
Phone (307) 688-3636
Fax (307) 688-7920
Enumeration date Apr 10, 2006
Last updated in NPPES Jul 29, 2026
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA832 (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 is the NPI number for David Custis?
The National Provider Identifier (NPI) for David Custis is 1477516540, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Custis practice?
The practice location on file with NPPES is in Gillette, WY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Alan Mitchell Diagnostic Radiology Physician · Gillette, WY NPI 1447257720 James Lamanna Diagnostic Radiology Physician · Gillette, WY NPI 1821096371 Bernadette Meade Geriatric Medicine (Internal Medicine) Physician · Gillette, WY NPI 1033100953 Campbell County Hospital District General Acute Care Hospital · Gillette, WY NPI 1487638417 J Marr Emergency Medicine Physician · Gillette, WY NPI 1801874151 William Woodward Anatomic Pathology Physician · Gillette, WY NPI 1912973330 Nita Engineer Anesthesiology Physician · Gillette, WY NPI 1447219852 Thomas Repas Pulmonary Disease Physician · Gillette, WY NPI 1134180516
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-29.