TAM T BUI LICSW
NPI 1003550674
Social Worker - Clinical in Seattle, WA
About Tam T Bui Licsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TAM T BUI LICSW (NPI 1003550674) is an individual clinical provider in Seattle, Washington, licensed in Washington (LW60640907) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tam T Bui Licsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Tam Bui reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Seattle, WA 98104
- Reassigned Medicare billing, Washington enrollment
- 1,270 clinicians in this Medicare group
Mill Creek, WA 98012
- Reassigned Medicare billing, Washington enrollment
- 705 clinicians in this Medicare group
Olympia, WA 98506
- Reassigned Medicare billing, Washington enrollment
- 646 clinicians in this Medicare group
Colville, WA 99114
- Reassigned Medicare billing, Washington enrollment
- 862 clinicians in this Medicare group
College Place, WA 99324
- Reassigned Medicare billing, Washington enrollment
- 276 clinicians in this Medicare group
Anchorage, AK 99508
- Reassigned Medicare billing, Washington enrollment
- 62 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 98101 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SEATTLE, WA 98101
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 Tam Bui's NPI number?
The NPI number for Tam Bui is 1003550674. It was assigned to this individual provider in the NPPES registry on April 20, 2022. The provider is also known as Ms. Tammie Bui Licsw.
Where is Tam Bui located?
Tam Bui practices at 1730 Minor Ave Ste 400, Seattle, WA 98101. The listed phone number is (844) 552-2734.
What is Tam Bui's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Tam Bui enrolled in Medicare?
Yes. Tam Bui is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Tam Bui's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tam Bui reassigns Medicare benefits to 6 organizations: Swedish Health Services (Seattle, WA), Providence Health & Services- Washington (Mill Creek, WA), Providence Health & Services Washington (Olympia, WA), Providence Health & Services Washington (Colville, WA), Providence Health & Services Washington (College Place, WA) and 1 more organization, listed in the Medicare section above. 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 Tam Bui's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tam Bui accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Tam Bui 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 Tam Bui was last updated on October 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Tam T Bui, LICSW · NPI 1003550674
Clinical provider in Seattle, Washington. Individual provider, active in the CMS NPPES registry since April 20, 2022.
## Identity
- **NPI:** 1003550674 (Entity type: Individual)
- **Enumerated:** April 20, 2022
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** LW60640907 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1730 MINOR AVE STE 400, Seattle, WA 98101-2402
- **Phone:** (844) 552-2734
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Swedish Health Services (NPI 1689612954, Seattle, WA); Providence Health & Services- Washington (NPI 1790014504, Mill Creek, WA); Providence Health & Services Washington (NPI 1174744304, Olympia, WA); Providence Health & Services Washington (NPI 1083968879, Colville, WA); Providence Health & Services Washington (NPI 1023563897, College Place, WA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** October 1, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1003550674) · Data from the CMS NPPES public registry.