NPI age
19 years
Enumerated 2007-03-23
● Active Type 2 · Organization
Aldon B. Williams, Md, PA
Aldon B. Williams, Md, PA is 1 of 845 anesthesiology organizations in Texas.
Primary specialty
Anesthesiology
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Williams
President
Last NPPES update
2013-10-15
Source: monthly bulk 2026-05
How this organization compares
Across 845 active anesthesiology providers in Texas.
NPI age
19 years
↑ 5 yr above median
Practice locations
1
0 secondary on file
Subspecialties
0
NPI lifetime · 2007 → 2026
2007-03Enumerated in NPPES
2007
2026
Where they practice
Primary practice location
5700 N Expressway # 7783, Suite 101
Brownsville, TX 785264353
Mailing address
5700 N. Expressway 77/83, Suite 101
Brownsville, TX 78526
Authorized official
Aldon B. Williams, M.D.
President
📞 9563500900
Individual providers at this organization
1 individual provider on file at this primary practice address.
- Alejandro Barrera, M.D., Obstetrics & Gynecology NPI 1750527156
Specialties
-
Anesthesiology PrimaryAn anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs...
Identifiers
| Type | Value | Notes |
|---|---|---|
| 01 (TX) | 0036RD | BLUE CROSS BLUE SHIELD TEXAS |
| 01 (TX) | DG7854 | MEDICARE RAILROAD |
| 05 (TX) | 191212301 |
Practice context
Multi-provider organization. 1 individual provider on file at this primary address.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Verify the organization is in good standing.Cross-check with the state's business registration and any applicable licensing boards.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.