Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles B. Barker IV, DPT
Physical Therapist in Dover, DE · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1740552504
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Registry record
Entity type Individual (Type 1)
Name Dr. Charles B. Barker IV
Credential DPT
Sex Male
Practice address 1015 S Governors Ave, Dover, DE, 19904
Phone (302) 730-4800
Fax (302) 730-8040
Enumeration date Feb 8, 2012
Last updated in NPPES Jan 5, 2023
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0002804 (DE) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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 is the NPI number for Charles Barker?
The National Provider Identifier (NPI) for Charles Barker is 1740552504, a Type 1 (individual) record in the CMS NPPES registry.
Where does Charles Barker practice?
The practice location on file with NPPES is in Dover, DE. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Charles Barker Physical Therapist · Dover, DE NPI 1326108374 Barker Enterprises, Inc. Physical Therapist · Dover, DE NPI 1275686180 Amy Delaney Physical Therapist · Dover, DE NPI 1487964052 Brittany Dillard Physical Therapy Assistant · Dover, DE NPI 1891158325 Rene Navarro Physical Therapist · Dover, DE NPI 1497104111 Southern Delaware Sportscare and Rehabilitation, LLC Physical Therapist · Dover, DE NPI 1740736743 Purvi Shahi Physical Therapist · Dover, DE NPI 1255976031 Dynamic Therapy Services LLC Occupational Therapist · Dover, DE NPI 1801434113
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-05.