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

Dr. Justin Chen, DO

Individual provider Sports Medicine (Family Medicine) Physician · NPI 1629728696

Dr. Justin Chen, DO is registered under Family Practice in Los Angeles, California. Graduated from At Still Un of Hlth Sciences, Col of Osteo Med, Mesa in 2022, 4 years ago. Practices with PIH Health Physicians, a 614-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
4
Trained at
At Still Un of Hlth Sciences, Col of Osteo Med, Mesa
Licensed in
CA
In the registry since
2022
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

4733 Sunset Blvd 3rd Fl
Los Angeles, CA 90027
Phone: (323) 783-1433
Show map & directions

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

Specialties & licences

Sports Medicine (Family Medicine) Physician (primary) Taxonomy 207QS0010X · Licence 20A21704 (CA)

Record details

NPI number1629728696
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 24, 2022
Last updated in NPPESOctober 6, 2026
Certification dateOctober 6, 2026

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Also practisesSPORTS MEDICINE
Medical schoolAT STILL UN OF HLTH SCIENCES, COL OF OSTEO MED, MESA
Graduated 2022 (4 years in practice)
Group practice Pih Health Physicians — 614 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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 patients14
Services billed 17 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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 PIH Health Physicians

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 614 clinicians in the practice; 12 are shown here.

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