Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Justin Charles St.James, D.P.T
Physical Therapist in Phoenix, AZ · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659608198
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Registry record
Entity type Individual (Type 1)
Name Mr. Justin Charles St.James
Credential D.P.T
Sex Male
Practice address 539 E Glendale Ave, Ste 105, Phoenix, AZ, 85020
Phone (602) 241-3145
Fax (602) 241-3146
Enumeration date Nov 4, 2009
Last updated in NPPES Mar 15, 2019
Taxonomy & licenses
2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 7847 (AZ) Primary
DPT · Doctor of Physical Therapy: A physical therapist holding the clinical doctorate now standard for the profession.
About the DPT 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 Justin St.James?
The National Provider Identifier (NPI) for Justin St.James is 1659608198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Justin St.James practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Andrea Ciochetti Physical Therapist · Phoenix, AZ NPI 1851398051 Itamar Stern Physical Therapist · Phoenix, AZ NPI 1992797336 Erin Walsh Physical Therapist · Phoenix, AZ NPI 1396739611 Foothills Sports Medicine & Orthopaedics Phoenix, LLC Physical Therapist · Phoenix, AZ NPI 1457304792 Jeremy Mascarenas Physical Therapist · Phoenix, AZ NPI 1841333127 The Village Eye Works, Inc. Eyewear Supplier · Phoenix, AZ NPI 1972778694 Alan P. Schwartz M.D. Ophthalmology Physician · Phoenix, AZ NPI 1700031556 Crystal Holt Physical Therapist · Phoenix, AZ NPI 1043544935
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-15.