Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Derek T Johnson, PT
Physical Therapist in Savannah, GA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922059872
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Registry record
Entity type Individual (Type 1)
Name Derek T Johnson
Credential PT
Sex Male
Practice address 4425 Paulsen St, Savannah, GA, 31405
Phone (912) 354-5100
Fax (912) 354-5970
Enumeration date May 15, 2006
Last updated in NPPES Jan 4, 2011
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT008091 (GA) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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 Derek Johnson?
Derek Johnson is registered in NPPES with the primary taxonomy of Physical Therapist. 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 → Cynthia Morgan-Bennett Physical Therapist · Savannah, GA NPI 1407836166 Robert Hoffman Orthopaedic Surgery Physician · Savannah, GA NPI 1558325241 Daniel Vacala Physician Assistant · Savannah, GA NPI 1871543819 Clara Valoze Physical Therapist · Savannah, GA NPI 1235189168 Mary Vacala Physician Assistant · Savannah, GA NPI 1255381950 Emmakatherine Mcintosh Physician Assistant · Savannah, GA NPI 1124079298 Mark Jenkins Orthopaedic Surgery Physician · Savannah, GA NPI 1861443665 Samuel Murray Orthopaedic Surgery Physician · Savannah, GA NPI 1760433627
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-01-04.