Joseph Y Ahn, MD

Emergency medicine physician in Alamo, Texas · NPI 1487789863

Joseph Ahn is one of 36 emergency medicine physicians practicing in Alamo, Texas. Joseph Ahn practices with Canyon Springs Emergency Medicine Associates PA, Edinburg Emergency Medicine Associates PA, and Emergency Medicine Services Of TX, PLLC and 1 more group.

Registry record (NPPES)

NPI: 1487789863
Type: Type 1 · Individual
Primary taxonomy: Emergency Medicine · 207P00000X
Address on file: 308 W Biros Ln
Round Lake, IL 60073-5607
(734) 846-1733
Enumerated: Feb 23, 2007
Record last updated: Sep 24, 2012
License states listed: DE

Medicare (CMS)

Enrollment: Medicare-enrolled in IL, TX, WI
Emergency Medicine
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

140 Frontage Rd
Alamo, TX 78516
(956) 403-5100
100 E Alton Gloor Blvd Valley Regional Medical Center
Brownsville, TX 78526
(956) 350-7000
1900 S D St
McAllen, TX 78503
(956) 994-2000
900 E Expressway Suite 83
Mission, TX 78572
(956) 271-1200

More emergency medicine physicians in Alamo

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.