TIMOTHY LEE MD
NPI 1720434186
Family Medicine in Marina Del Rey, CA
About Timothy Lee Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY LEE MD (NPI 1720434186) is an individual family medicine provider in Marina Del Rey, California, licensed in California (A154505) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Timothy Lee Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Timothy Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90015
- Reassigned Medicare billing, California enrollment
- 2,052 clinicians in this Medicare group
Brea, CA 92821
- Reassigned Medicare billing, California enrollment
- 1,699 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90292 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MARINA DEL REY, CA 90292
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 Lee's NPI number?
The NPI number for Timothy Lee is 1720434186. It was assigned to this individual provider in the NPPES registry on May 4, 2016.
Where is Timothy Lee located?
Timothy Lee practices at 13160 Mindanao Way Ste 301, Marina Del Rey, CA 90292. The listed phone number is (310) 301-0230.
What is Timothy Lee's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Timothy Lee enrolled in Medicare?
Yes. Timothy Lee is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Timothy Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Lee reassigns Medicare benefits to 2 organizations: Healthcare Partners Affiliates Medical Group (Los Angeles, CA) and Providence Medical Foundation (Brea, CA). 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 Lee'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 Lee was last updated on June 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.