Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Anthony D'Alonzo, PT DPT
Physical Therapist in Souderton, PA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124399258
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Registry record
Entity type Individual (Type 1)
Name Dr. Anthony D'Alonzo
Credential PT DPT
Sex Male
Practice address 66 S County Line Rd, Souderton, PA, 18964
Phone (215) 721-7800
Enumeration date Jan 20, 2012
Last updated in NPPES Jan 20, 2012
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT018018 (PA) 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 Anthony D'Alonzo?
The National Provider Identifier (NPI) for Anthony D'Alonzo is 1124399258, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anthony D'Alonzo practice?
The practice location on file with NPPES is in Souderton, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Michelle Merschbach Occupational Therapist · Souderton, PA NPI 1780873893 Adam Declerico Physical Therapist · Souderton, PA NPI 1841520681 John Robinson Physical Therapist · Souderton, PA NPI 1952673295 Valerie Wanders Physical Therapist · Souderton, PA NPI 1942629233 Thomas Varga Physical Therapist · Souderton, PA NPI 1750783627 Brenda Garcia-Tscherne Physical Therapist · Souderton, PA NPI 1578941670 Tara Myers Physical Therapist · Souderton, PA NPI 1215316310
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-20.