CAT THY HA HUYNH MD
NPI 1740976281
Student in an Organized Health Care Education/Training Program in Bremerton, WA
About Cat Thy Ha Huynh Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAT THY HA HUYNH MD (NPI 1740976281) is an individual student in an organized health care education/training program in Bremerton, Washington, licensed in Washington (ML61426848) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Harrison Medical Center, and is a graduate of University Of Washington School Of Medicine (2023).
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)
Cat Thy Ha Huynh Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Cat Thy Huynh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vancouver, WA 98664
- Reassigned Medicare billing, Washington enrollment
- 711 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Harrison Medical Center
Acute Care Hospitals · Bremerton, WAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BREMERTON, WA 98312
BREMERTON, WA 98312
BREMERTON, WA 98312
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 Cat Thy Huynh's NPI number?
The NPI number for Cat Thy Huynh is 1740976281. It was assigned to this individual provider in the NPPES registry on April 17, 2023. The provider is also known as Thy Ha Huynh.
Where is Cat Thy Huynh located?
Cat Thy Huynh practices at 4207 Kitsap Way, Bremerton, WA 98312. The listed phone number is (360) 415-1080.
What is Cat Thy Huynh's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Cat Thy Huynh enrolled in Medicare?
Yes. Cat Thy Huynh is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Cat Thy Huynh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cat Thy Huynh reassigns Medicare benefits to The Vancouver Clinic Inc Ps (Vancouver, 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 Cat Thy Huynh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cat Thy Huynh accept?
Health plans from PacificSource Health Plans list Cat Thy Huynh 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.
Is Cat Thy Huynh affiliated with any hospitals?
According to CMS data, Cat Thy Huynh is affiliated with Harrison Medical Center.
When was this NPI record last updated?
The NPPES record for Cat Thy Huynh was last updated on November 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Cat Thy Ha Huynh, MD · NPI 1740976281
Student in an Organized Health Care Education/Training Program provider in Bremerton, Washington. Individual provider, active in the CMS NPPES registry since April 17, 2023.
## Identity
- **NPI:** 1740976281 (Entity type: Individual)
- **Enumerated:** April 17, 2023
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **State license:** ML61426848 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 4207 KITSAP WAY, Bremerton, WA 98312-2447
- **Phone:** (360) 415-1080 · **Fax:** (360) 415-1099
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** The Vancouver Clinic Inc Ps (NPI 1992759427, Vancouver, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Washington School Of Medicine, class of 2023
## Record status
- **NPPES last updated:** November 3, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1740976281) · Data from the CMS NPPES public registry.