DAVID CHEN DO
NPI 1649807975
Student in an Organized Health Care Education/Training Program in Northridge, CA
About David Chen Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID CHEN DO (NPI 1649807975) is an individual student in an organized health care education/training program in Northridge, California and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David Chen Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show David Chen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Canoga Park, CA 91303
- Reassigned Medicare billing, California enrollment
- 218 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORTHRIDGE, CA 91325
NORTHRIDGE, CA 91325
NORTHRIDGE, CA 91325
NORTHRIDGE, CA 91325
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 David Chen's NPI number?
The NPI number for David Chen is 1649807975. It was assigned to this individual provider in the NPPES registry on March 25, 2020.
Where is David Chen located?
David Chen practices at 18406 Roscoe Blvd, Northridge, CA 91325. The listed phone number is (818) 993-4054.
What is David 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 David Chen enrolled in Medicare?
Yes. David Chen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for David Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Chen reassigns Medicare benefits to Northeast Valley Health Corporation (Canoga Park, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for David Chen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for David Chen was last updated on March 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.
# David Chen, DO · NPI 1649807975
Student in an Organized Health Care Education/Training Program provider in Northridge, California. Individual provider, active in the CMS NPPES registry since March 25, 2020.
## Identity
- **NPI:** 1649807975 (Entity type: Individual)
- **Enumerated:** March 25, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 18406 ROSCOE BLVD, Northridge, CA 91325-4107
- **Phone:** (818) 993-4054
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Northeast Valley Health Corporation (NPI 1740281120, Canoga Park, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** March 25, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1649807975) · Data from the CMS NPPES public registry.