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DR. ELSA CHANG M.D.
NPI 1801833108
Internal Medicine - Infectious Disease in Mcallen, TX

Active since June 02, 2006
1200 E RIDGE RD, SUITE # 8, MCALLEN, TX 78503(956) 630-5530(956) 630-5954 Get Directions Write a Review

NPPES record last updated: November 27, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Elsa Chang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELSA CHANG M.D. (NPI 1801833108) is an individual infectious disease provider in Mcallen, Texas, licensed in Texas (M3183) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1801833108
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. ELSA CHANGCredential: M.D.
Location Address1200 E RIDGE RD, SUITE # 8Mcallen, TX 78503-1527
Mailing Address1200 E Ridge Rd, Suite # 8Mcallen, TX 78503-1527 · (956) 630-5530 · Fax (956) 630-5954
Phone(956) 630-5530
Fax(956) 630-5954
Sole ProprietorNo
Enumeration DateJune 2, 2006
Last NPPES UpdateNovember 27, 2007
✔ NPI 1801833108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in TX · M3183
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
1200 E RIDGE RD, Mcallen, TX 78503
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Other Identifiers 2

Medicare PIN8J5468TX
OtherM3183TX · Medical License

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.

VERONICA RESENDEZ LLC
Family Medicine
1200 E RIDGE RD
MCALLEN, TX 78503
Hidalgo County (956) 631-3892
MARIA E HOFFMAN-GUARDIA M.D.
Pediatrics
1200 E RIDGE RD, STE.#12
MCALLEN, TX 78503
Hidalgo County (956) 631-5333
MR. KANNAN RAMAMURTHY M.D.
Internal Medicine
1200 E RIDGE RD, SUITE 7
MCALLEN, TX 78503
Hidalgo County (956) 631-3982
ELYSSA ELIZONDO
Physician Assistant
1200 E RIDGE RD
MCALLEN, TX 78503
Hidalgo County (956) 631-5333
SAENZ MEDICAL PHARMACY RIDGE, INC.
Pharmacy (Community/Retail Pharmacy)
1200 E RIDGE RD, SUITE 13
MCALLEN, TX 78503
Hidalgo County (956) 630-2500
MARLA MELINDA ANAYA PA-C
Physician Assistant
1200 E RIDGE RD, MED POINT CENTER II SUITE 12
MCALLEN, TX 78503
Hidalgo County (956) 631-5333
DR. MANGALA M RAMAMURTHY M.D.
Internal Medicine
1200 E RIDGE RD, SUITE 7
MCALLEN, TX 78503
Hidalgo County (956) 631-3982
WOMANKIND OB/GYN PA
Obstetrics & Gynecology
1200 E RIDGE RD, SUITE 3
MCALLEN, TX 78503
Hidalgo County (956) 688-5922

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 Elsa Chang's NPI number?

The NPI number for Elsa Chang is 1801833108. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Elsa Chang located?

Elsa Chang practices at 1200 E Ridge Rd Suite # 8, Mcallen, TX 78503. The listed phone number is (956) 630-5530.

What is Elsa Chang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

When was this NPI record last updated?

The NPPES record for Elsa Chang was last updated on November 27, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.