Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Derek Du, DPT

Individual provider Physical Therapist · NPI 1588275762

Derek Du, DPT is registered under Physical Therapist in Private Practice in Tustin, California. Qualified in 2020, 6 years ago. Practices with California Luna Care Physical Therapy PC, a 773-clinician group and accepts Medicare assignment. Licensed in New Jersey.

Years since qualifying
6
Licensed in
NJ
In the registry since
2020
What do these letters mean?
DPT — Doctor of Physical Therapy
The doctoral degree now required to enter physical therapy practice.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1777 Mitchell Ave Apt 63
Tustin, CA 92780-6361
Phone: (732) 337-9659
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 40QA01937700 (NJ)

Record details

NPI number1588275762
Entity typeIndividual (Type 1)
GenderMale
Credentials DPT
Sole proprietorNo
NPI enumeratedAugust 12, 2020
Last updated in NPPESOctober 13, 2025
Certification dateOctober 13, 2025

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2020 (6 years in practice)
Group practice California Luna Care Physical Therapy Pc — 773 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients36
Average patient age82

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at California Luna Care Physical Therapy PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 773 clinicians in the practice; 12 are shown here.

Other providers in Tustin