TIMOTHY NGUYEN MD
NPI 1700409158
Physical Medicine & Rehabilitation - Pain Medicine in Los Angeles, CA
About Timothy Nguyen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY NGUYEN MD (NPI 1700409158) is an individual pain medicine provider in Los Angeles, California, licensed in California (A185470) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 4
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Timothy Nguyen Md 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.
Medicare Billing Reassignments
3Medicare enrollment records show Timothy Nguyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 2,118 clinicians in this Medicare group
Playa Del Rey, CA 90293
- Reassigned Medicare billing, California enrollment
- 84 clinicians in this Medicare group
Edgewater, NJ 07020
- Reassigned Medicare billing, California enrollment
- 81 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90067
LOS ANGELES, CA 90067
LOS ANGELES, CA 90067
LOS ANGELES, CA 90067
LOS ANGELES, CA 90067
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 Timothy Nguyen's NPI number?
The NPI number for Timothy Nguyen is 1700409158. It was assigned to this individual provider in the NPPES registry on May 20, 2020.
Where is Timothy Nguyen located?
Timothy Nguyen practices at 2080 Century Park E Ste 300, Los Angeles, CA 90067. The listed phone number is (424) 363-1000.
What is Timothy Nguyen's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation, specializing in Pain Medicine, with taxonomy code 2081P2900X.
Is Timothy Nguyen enrolled in Medicare?
Yes. Timothy Nguyen 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.
Which organizations bill Medicare for Timothy Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Nguyen reassigns Medicare benefits to 3 organizations: Cedars-Sinai Medical Care Foundation (Los Angeles, CA), Integrated Rehab Consultants California Inc (Playa Del Rey, CA) and West Coast Health And Rehab PC (Edgewater, NJ). Each 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 Timothy Nguyen'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 Timothy Nguyen was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Timothy Nguyen, MD · NPI 1700409158
Pain Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since May 20, 2020.
## Identity
- **NPI:** 1700409158 (Entity type: Individual)
- **Enumerated:** May 20, 2020
- **Primary specialty:** Physical Medicine & Rehabilitation - Pain Medicine · taxonomy 2081P2900X
- **State license:** A185470 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2080 CENTURY PARK E STE 300, Los Angeles, CA 90067-2006
- **Phone:** (424) 363-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Cedars-Sinai Medical Care Foundation (NPI 1043826720, Los Angeles, CA); Integrated Rehab Consultants California Inc (NPI 1023449741, Playa Del Rey, CA); West Coast Health And Rehab PC (NPI 1043743891, Edgewater, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** December 10, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1700409158) · Data from the CMS NPPES public registry.