DR. JASON LUONG NGUYEN M.D.
NPI 1558622902
Family Medicine in Federal Way, WA
About Dr. Jason Luong Nguyen M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JASON LUONG NGUYEN M.D. (NPI 1558622902) is an individual family medicine provider in Federal Way, Washington, licensed in Washington (MD60467034) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. Jason Luong Nguyen M.d. 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 Jason Nguyen reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 2,678 clinicians in this Medicare group
Vancouver, WA 98686
- Reassigned Medicare billing, Washington and Oregon enrollments
- Medicare enrollment name: Kaiser Foundation Health Plan Of The Northwest
- Also billed through NPI 1093043424 (Oregon)
- 2,534 clinicians in this Medicare group
Denver, CO 80247
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: Colorado Permanente Medical Group PC
- 1,715 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.
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Jason Nguyen's NPI number?
The NPI number for Jason Nguyen is 1558622902. It was assigned to this individual provider in the NPPES registry on June 1, 2012.
Where is Jason Nguyen located?
Jason Nguyen practices at 301 S 320th St, Federal Way, WA 98003. The listed phone number is (253) 874-7000.
What is Jason Nguyen's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Jason Nguyen enrolled in Medicare?
Yes. Jason 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 Jason Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jason Nguyen reassigns Medicare benefits to 3 organizations: Kaiser Foundation Health Plan Of Washington (Renton, WA), Manor Care Of Salmon Creek Wa, Association (Vancouver, WA) and Colorado Permanente Medical Group, P.C. (Denver, CO). 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 Jason 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 Jason Nguyen was last updated on December 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Jason Luong Nguyen, M.D. · NPI 1558622902
Family Medicine physician in Federal Way, Washington. Individual provider, active in the CMS NPPES registry since June 1, 2012.
## Identity
- **NPI:** 1558622902 (Entity type: Individual)
- **Enumerated:** June 1, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD60467034 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 301 S 320TH ST, Federal Way, WA 98003-5200
- **Phone:** (253) 874-7000
## 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): Kaiser Foundation Health Plan Of Washington (NPI 1124264577, Renton, WA); Manor Care Of Salmon Creek Wa, Association (NPI 1609171081, Vancouver, WA); Colorado Permanente Medical Group, P.C. (NPI 1760599724, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** December 22, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1558622902) · Data from the CMS NPPES public registry.