NPI age
20 years
Enumerated 2005-10-12
● Active
Type 1 · Individual
DR. Weng Yu Thong, M.D.
Thong is 1 of 19 anesthesiology providers in Longview and 1 of 6023 in Texas.
Primary specialty
Anesthesiology
Plus 1 subspecialty
Licensed in
TX, MI
2 states
Status
Active
No deactivations on record
Last NPPES update
2024-10-10
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 6023 active anesthesiology providers in Texas.
NPI age
20 years
↑ 2 yr above median (18 yr)
State licenses
2 states
Top 87% — 12% of peers are multi-state
Subspecialties
0
31% of peers hold subspecialties
NPI lifetime · 2005 → 2026
2005-10Enumerated in NPPES
2005
2026
Where they practice
Practice location
700 E Marshall Ave
Longview, TX 756015580
Mailing address
Po Box 846098
Dallas, TX 752846098
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
1500 Citywest Blvd, Ste. 300
Houston, TX 770422300
Location 3
2602 Saint Michael Dr Ste 301
Texarkana, TX 755035206
Location 4
4000 Wellness Dr
Midland, MI 486705580
Specialties
-
Anesthesiology PrimaryAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 8FQ856 | BCBS |
| 05 (TX) | 176642006 | |
| 05 (TX) | 176642005 | |
| 05 (TX) | 176642044 | |
| 01 (TX) | P01098806 | RAILROAD MEDICARE |
| 01 (TX) | 8CV041 | BLUE CROSS/BLUE SHIELD OF TEXAS |
Multi-state credentialing: Licensed in 2 states. Useful context for credentialers building cross-state provider networks.
Practice context
Part of a multi-provider practice. 165 other active providers share this practice address in NPPES.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.