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Aldon B. Williams, MD, PA

Pain Medicine (Anesthesiology) Physician in Brownsville, TX · enumerated 2007 · authorized official Aldon Williams, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1720105935

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Registry record

Entity type Organization (Type 2)
Legal business name Aldon B. Williams, MD, PA
Practice address 5700 N Expressway # 7783, Suite 101, Brownsville, TX, 78526
Phone (956) 350-0900
Fax (956) 350-0906
Enumeration date Mar 23, 2007
Last updated in NPPES Oct 15, 2013

Taxonomy & classification

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License J8418 (TX) Primary

Authorized official

Name Aldon Williams
Title President
Phone (956) 350-0900

Other identifiers

Identifier Type State Issuer
0036RD Other TX BLUE CROSS BLUE SHIELD TEXAS
DG7854 Other TX MEDICARE RAILROAD
191212301 Medicaid TX -

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-10-15. Verify at npiregistry.cms.hhs.gov.
Where is Aldon B. Williams, MD, PA located?
The practice location on file with NPPES is in Brownsville, TX.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-15.