Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Chad Barrett Johnson, M.D., M.B.A.
Surgery Physician in Tulsa, OK · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992997399
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Chad Barrett Johnson
Credential M.D., M.B.A.
Sex Male
Practice address 6475 S Yale Ave, Suite 400, Tulsa, OK, 74136
Phone (918) 585-5658
Fax (918) 585-5670
Enumeration date Aug 10, 2007
Last updated in NPPES Mar 7, 2023
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
Where does Chad Johnson practice?
The practice location on file with NPPES is in Tulsa, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Chad Johnson?
The National Provider Identifier (NPI) for Chad Johnson is 1992997399, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Eastern Oklahoma Orthopedic Center Inc Orthopaedic Surgery Physician · Tulsa, OK NPI 1043210305 Mark Capehart Orthopaedic Surgery Physician · Tulsa, OK NPI 1235139379 Alan Lewis Orthopaedic Surgery Physician · Tulsa, OK NPI 1366442329 L Robertson Physician Assistant · Tulsa, OK NPI 1912908500 Jeremy Svoboda Physical Therapist · Tulsa, OK NPI 1578548673 Donald Dohlman Physical Therapist · Tulsa, OK NPI 1801871793 Tracy Smith Physical Therapist · Tulsa, OK NPI 1831174770 Kenneth Piper Internal Medicine Physician · Tulsa, OK NPI 1588643928
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.