Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael P Deminski, PT
Physical Therapist in Malvern, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669419958
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Michael P Deminski
Credential PT
Sex Male
Practice address 266 Lancaster Ave, Suite 200, Malvern, PA, 19355
Phone (610) 640-4133
Enumeration date Jun 2, 2006
Last updated in NPPES Apr 4, 2008
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License J1-0000460 (DE) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT001125E (PA) 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 |
|---|---|---|---|
| P00170623 | Other | - | RAILROAD MEDICARE |
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 Michael Deminski's NPI record?
Cross-check NPI 1669419958 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1669419958 active?
Yes, as of the latest NPPES snapshot, NPI 1669419958 is active (record last updated 2008-04-04).
Other providers at this practice address
Browse all → Jason Miller Foot & Ankle Surgery Podiatrist · Malvern, PA NPI 1225023138 David Raab Orthopaedic Surgery Physician · Malvern, PA NPI 1245216902 Amy Weisenberg Physical Therapist · Malvern, PA NPI 1366478836 Jonathan Garino Orthopaedic Surgery Physician · Malvern, PA NPI 1952339731 Eric Zabat Sports Medicine (Family Medicine) Physician · Malvern, PA NPI 1982637005 Kraig Gualtieri Orthopedic Physical Therapist · Malvern, PA NPI 1073531216 Kurt Crowley Internal Medicine Physician · Malvern, PA NPI 1922016930 Charles Odgers Orthopaedic Surgery Physician · Malvern, PA NPI 1841201399
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-04.