Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Jonathan C Sum, DPT

Individual provider Orthopedic Physical Therapist · NPI 1164548608

Jonathan C Sum, DPT is a Physical Therapist in Private Practice in Los Angeles, California. Qualified in 2005, 21 years ago. Practices with USC Care Medical Group Inc, a 1,371-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
21
Licensed in
CA
In the registry since
2007
Specialties on file
3
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

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Practice location Address checks out

1640 Marengo St #102
Los Angeles, CA 90033-1036
Phone: (323) 865-1200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PT32686 (CA)
Orthopedic Physical Therapist Taxonomy 2251X0800X · Licence PT32686 (CA)
Sports Physical Therapist Taxonomy 2251S0007X · Licence PT32686 (CA)

Record details

NPI number1164548608
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedMarch 22, 2007
Last updated in NPPESNovember 27, 2023
Certification dateSeptember 17, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Usc Care Medical Group Inc — 1371 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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