Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Patrick Walker, P.T., C.S.C.S
Physical Therapist in Claymont, DE · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356779268
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Registry record
Entity type Individual (Type 1)
Name Mr. Patrick Walker
Credential P.T., C.S.C.S
Sex Male
Practice address 2714 Philadelphia Pike # A, Claymont, DE, 19703
Phone (302) 408-7310
Fax (302) 416-4817
Enumeration date Oct 31, 2013
Last updated in NPPES Sep 6, 2023
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT016048 (PA) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0001811 (DE) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1356779268 | Medicaid | DE | - |
| 3015873 | Other | DE | HIGHMARK |
| 3915382000 | Other | PA | IBC |
| 50132206 | Other | PA | CAPITAL BC |
| 3015873 | Other | PA | HIGHMARK |
| AC44-0062 | Other | DE | CAREFIRST |
| 3930195000 | Other | DE | AMERIHEALTH (IBC) |
| 103007320 | Medicaid | PA | - |
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
How do I verify Patrick Walker's NPI record?
Cross-check NPI 1356779268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1356779268 active?
Yes, as of the latest NPPES snapshot, NPI 1356779268 is active (record last updated 2023-09-06).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-06.