Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robert Mallory, PT
Physical Therapist in Modesto, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649341462
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Registry record
Entity type Individual (Type 1)
Name Robert Mallory
Credential PT
Sex Male
Practice address 4601 Dale Rd, Modesto, CA, 95356
Phone (209) 735-4080
Enumeration date Nov 13, 2006
Last updated in NPPES Jan 3, 2022
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT20155 (CA) 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
What is the NPI number for Robert Mallory?
The National Provider Identifier (NPI) for Robert Mallory is 1649341462, a Type 1 (individual) record in the CMS NPPES registry.
Where does Robert Mallory practice?
The practice location on file with NPPES is in Modesto, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Daniel Lundgren Optometrist · Modesto, CA NPI 1811986375 Stephen Willey Physical Therapist · Modesto, CA NPI 1912998311 Dat Nguyen Specialist · Modesto, CA NPI 1659346435 Angela Abe Optometrist · Modesto, CA NPI 1336108885 Liansong Chen Specialist · Modesto, CA NPI 1265492292 Richard Garcia Emergency Medicine Physician · Modesto, CA NPI 1437110566 Laurel Goldstein Emergency Medicine Physician · Modesto, CA NPI 1992748446 Ajay Sood Diagnostic Radiology Physician · Modesto, CA NPI 1639113681
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-03.