Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas Kalvin Barnett, PA-C
Physician Assistant in Rockford, MI · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073984647
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Registry record
Entity type Individual (Type 1)
Name Thomas Kalvin Barnett
Credential PA-C
Sex Male
Practice address 8501 Meadow Crk, Rockford, MI, 49341
Phone (616) 825-7625
Enumeration date Oct 8, 2015
Last updated in NPPES Mar 6, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 5601007456 (MI) 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
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 Thomas Barnett?
Thomas Barnett 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.
Other providers at this practice address
Browse all → Philip Henderson Internal Medicine Physician · Rockford, MI NPI 1225032709 Linda Vandenbosch Family Medicine Physician · Rockford, MI NPI 1588618953 Marty Mortimer Physician Assistant · Rockford, MI NPI 1689732810 Aaron Defrang Family Medicine Physician · Rockford, MI NPI 1689886608 Brent Becklin Pediatrics Physician · Rockford, MI NPI 1700070067 Michelle Hoyos Physician Assistant · Rockford, MI NPI 1588998868 Joshua Koenig Family Medicine Physician · Rockford, MI NPI 1275828683 Ajay Arora Physical Therapist · Rockford, MI NPI 1265720999
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-06.