TUYEN NGUYEN
NPI 1114307758
Chiropractor in Seattle, WA
About Tuyen Nguyen NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TUYEN NGUYEN (NPI 1114307758) is an individual chiropractor in Seattle, Washington, licensed in Washington (CH60563950) and active in the NPI registry since June 2015. She is a graduate of Western States College Of Chiropractic (2015).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Tuyen Nguyen 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
2Medicare enrollment records show Tuyen Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98107
- Reassigned Medicare billing, Washington enrollment
Normandy Park, WA 98148
- Reassigned Medicare billing, Washington enrollment
- 6 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 2
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 Tuyen Nguyen's NPI number?
The NPI number for Tuyen Nguyen is 1114307758. It was assigned to this individual provider in the NPPES registry on June 8, 2015.
Where is Tuyen Nguyen located?
Tuyen Nguyen practices at 1702 NW Market St, Seattle, WA 98107. The listed phone number is (206) 745-7899.
What is Tuyen Nguyen's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Tuyen Nguyen enrolled in Medicare?
Yes. Tuyen 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 Tuyen Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tuyen Nguyen reassigns Medicare benefits to 2 organizations: Lotus Chiropractic PLLC (Seattle, WA) and Daryll G. Marshall-Inman Dc Inc. (Normandy Park, WA). 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 Tuyen Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tuyen Nguyen accept?
Health plans from Ambetter Health and Premera Blue Cross Blue Shield of Alaska list Tuyen Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Tuyen Nguyen was last updated on March 2, 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.
# Tuyen Nguyen · NPI 1114307758
Chiropractor provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since June 8, 2015.
## Identity
- **NPI:** 1114307758 (Entity type: Individual)
- **Enumerated:** June 8, 2015
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** CH60563950 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 1702 NW MARKET ST, Seattle, WA 98107-5224
- **Phone:** (206) 745-7899
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Lotus Chiropractic PLLC (NPI 1598302440, Seattle, WA); Daryll G. Marshall-Inman Dc Inc. (NPI 1205934684, Normandy Park, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western States College Of Chiropractic, class of 2015
## Record status
- **NPPES last updated:** March 2, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1114307758) · Data from the CMS NPPES public registry.