DR. JUSTIN JENG-YOUNG FU MD
NPI 1891254991
Family Medicine in Seattle, WA
About Dr. Justin Jeng-young Fu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JUSTIN JENG-YOUNG FU MD (NPI 1891254991) is an individual family medicine provider in Seattle, Washington, licensed in Washington (MD61175543) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, maintains a secondary practice location in Burien, and is a graduate of Baylor College Of Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 2
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. Justin Jeng-young Fu 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 Reassignment
Medicare enrollment records show Justin Fu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Seattle, WA 98109
- Reassigned Medicare billing, Washington enrollment
- 2,678 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 98112 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Fu's NPI number?
The NPI number for Justin Fu is 1891254991. It was assigned to this individual provider in the NPPES registry on March 18, 2019.
Where is Justin Fu located?
Justin Fu practices at 125 16 Th Ave E Csb 545, Seattle, WA 98112. The listed phone number is (206) 326-3769.
What is Justin Fu's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Justin Fu enrolled in Medicare?
Yes. Justin Fu 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 organization bills Medicare for Justin Fu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Justin Fu reassigns Medicare benefits to Kaiser Foundation Health Plan Of Washington (Seattle, WA). 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 Justin Fu'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 Justin Fu was last updated on October 5, 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.
# Dr. Justin Jeng-Young Fu, MD · NPI 1891254991
Family Medicine physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since March 18, 2019.
## Identity
- **NPI:** 1891254991 (Entity type: Individual)
- **Enumerated:** March 18, 2019
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD61175543 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 125 16 TH AVE E, CSB 545, Seattle, WA 98112
- **Phone:** (206) 326-3769
## 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:** Kaiser Foundation Health Plan Of Washington (NPI 1396810701, Seattle, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Baylor College Of Medicine, class of 2019
## Record status
- **NPPES last updated:** October 5, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1891254991) · Data from the CMS NPPES public registry.