Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
John Timer, M.P.T
Physical Therapist in Seaford, DE · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1457319600
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name John Timer
Credential M.P.T
Sex Male
Practice address 801 Middleford Rd, Seaford, DE, 19973
Phone (302) 629-6611
Enumeration date May 3, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0002047 (DE) 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 John Timer?
The National Provider Identifier (NPI) for John Timer is 1457319600, a Type 1 (individual) record in the CMS NPPES registry.
Where does John Timer practice?
The practice location on file with NPPES is in Seaford, DE. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Louis Berges Anesthesiology Physician · Seaford, DE NPI 1417952987 Tidalhealth Nanticoke, Inc General Acute Care Hospital · Seaford, DE NPI 1245214477 Kiggundu Radiation Therapy, PA Radiation Oncology Physician · Seaford, DE NPI 1598745945 Beverly Van Schaik Family Nurse Practitioner · Seaford, DE NPI 1467421180 Epmg of Delaware, PA Emergency Medical Services (Emergency Medicine) Physician · Seaford, DE NPI 1982633525 Madeline Marcus Pediatrics Physician · Seaford, DE NPI 1881616647 Nanticoke Radiology, LLC Diagnostic Radiology Physician · Seaford, DE NPI 1811000920 Robert Ferber Hospitalist Physician · Seaford, DE NPI 1447363742
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.