DR. WENG YU THONG M.D.
NPI 1255329322
Anesthesiology in Longview, TX
About Dr. Weng Yu Thong M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WENG YU THONG M.D. (NPI 1255329322) is an individual anesthesiology provider in Longview, Texas, licensed in Texas (L5924) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS, is affiliated with Christus Southeast Texas- St Elizabeth, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 3
Other Identifiers 6
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
Dr. Weng Yu Thong 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
12Medicare enrollment records show Weng Yu Thong reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75702
- Reassigned Medicare billing, Texas enrollment
- 2,745 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Texas enrollment
- 513 clinicians in this Medicare group
Irving, TX 75038
- Reassigned Medicare billing, Michigan enrollment
- 905 clinicians in this Medicare group
Sherman, TX 75092
- Reassigned Medicare billing, Texas enrollment
- 127 clinicians in this Medicare group
Arlington, TX 76006
- Reassigned Medicare billing, Texas enrollment
- 1,164 clinicians in this Medicare group
Burleson, TX 76028
- Reassigned Medicare billing, Texas enrollment
- 429 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 509 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
Bryan, TX 77802
- Reassigned Medicare billing, Texas enrollment
- 840 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Christus Southeast Texas- St Elizabeth
Acute Care Hospitals · Beaumont, TXChristus St Michael Health System
Acute Care Hospitals · Texarkana, TXMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LONGVIEW, TX 75601
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 Weng Yu Thong's NPI number?
The NPI number for Weng Yu Thong is 1255329322. It was assigned to this individual provider in the NPPES registry on October 12, 2005.
Where is Weng Yu Thong located?
Weng Yu Thong practices at 700 E Marshall Ave, Longview, TX 75601. The listed phone number is (903) 315-1488.
What is Weng Yu Thong's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Weng Yu Thong enrolled in Medicare?
Yes. Weng Yu Thong 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 Weng Yu Thong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Weng Yu Thong reassigns Medicare benefits to 12 organizations: Christus Trinity Clinic Texas (Tyler, TX), Orthomed Staffing LLC (Addison, TX), Northstar Anesthesia Of Michigan III PLLC (Irving, TX), Sherman MD Provider Inc (Sherman, TX), Northstar Anesthesia, PA (Arlington, TX) and 7 more organizations, 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 Weng Yu Thong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Weng Yu Thong accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Health Advantage and 3 other insurers list Weng Yu Thong 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 Weng Yu Thong affiliated with any hospitals?
According to CMS data, Weng Yu Thong is affiliated with Christus Southeast Texas- St Elizabeth and Christus St Michael Health System.
When was this NPI record last updated?
The NPPES record for Weng Yu Thong was last updated on October 10, 2024. 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.
# Dr. Weng Yu Thong, M.D. · NPI 1255329322
Anesthesiology physician in Longview, Texas. Individual provider, active in the CMS NPPES registry since October 12, 2005.
## Identity
- **NPI:** 1255329322 (Entity type: Individual)
- **Enumerated:** October 12, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** L5924 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 E MARSHALL AVE, Longview, TX 75601-5580
- **Phone:** (903) 315-1488
## 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:** 12 organizations under Medicare reassignment (form CMS-855R): Christus Trinity Clinic Texas (NPI 1285684225, Tyler, TX); Orthomed Staffing LLC (NPI 1225514276, Addison, TX); Northstar Anesthesia Of Michigan III PLLC (NPI 1972126209, Irving, TX); Sherman MD Provider Inc (NPI 1841696846, Sherman, TX); Northstar Anesthesia, PA (NPI 1912978610, Arlington, TX); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** October 10, 2024
- **Other identifiers:** Other 8FQ856 (TX); Medicaid 176642006 (TX); Medicaid 176642005 (TX); and 3 more
---
Source: [NPI Profile](https://npiprofile.com/npi/1255329322) · Data from the CMS NPPES public registry.