Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katherine Elizabeth Madden, PT, DPT
Physical Therapist in Lawton, OK · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1336019819
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Registry record
Entity type Individual (Type 1)
Name Katherine Elizabeth Madden
Credential PT, DPT
Sex Female
Practice address 910 Sw 38th St Ste C, Lawton, OK, 73505
Phone (580) 351-9956
Enumeration date Nov 10, 2025
Last updated in NPPES Nov 10, 2025
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 6815 (OK) 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
Where does Katherine Madden practice?
The practice location on file with NPPES is in Lawton, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Katherine Madden?
The National Provider Identifier (NPI) for Katherine Madden is 1336019819, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-10.