DR. JUSTIN CHEN DO
NPI 1629728696
Student in an Organized Health Care Education/Training Program in Los Angeles, CA
About Dr. Justin Chen Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN CHEN DO (NPI 1629728696) is an individual student in an organized health care education/training program in Los Angeles, California and active in the NPI registry since March 2022. He is enrolled in Medicare PECOS and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Justin Chen Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Justin Chen's NPI number?
The NPI number for Justin Chen is 1629728696. It was assigned to this individual provider in the NPPES registry on March 24, 2022.
Where is Justin Chen located?
Justin Chen practices at 4733 Sunset Blvd 3rd Floor, Los Angeles, CA 90027. The listed phone number is (323) 783-1433.
What is Justin Chen's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Justin Chen enrolled in Medicare?
Yes. Justin Chen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Justin Chen was last updated on November 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Justin Chen, DO · NPI 1629728696
Student in an Organized Health Care Education/Training Program provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since March 24, 2022.
## Identity
- **NPI:** 1629728696 (Entity type: Individual)
- **Enumerated:** March 24, 2022
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 4733 SUNSET BLVD, 3RD FLOOR, Los Angeles, CA 90027
- **Phone:** (323) 783-1433
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa, class of 2022
## Record status
- **NPPES last updated:** November 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1629728696) · Data from the CMS NPPES public registry.