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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

ZAIN CHAGLA
NPI 1629989439
Internal Medicine - Infectious Disease in Tyler, TX

Active since September 14, 2026
11937 US HIGHWAY 271, TYLER, TX 75708(905) 517-8012 Get Directions Write a Review

NPPES record added: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Zain Chagla NPPES

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

ZAIN CHAGLA (NPI 1629989439) is an individual infectious disease provider in Tyler, Texas, licensed in Texas (W9104) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1629989439
Entity TypeIndividualMale
Primary Taxonomy207RI0200X
Provider Legal NameZAIN CHAGLA
Location Address11937 US HIGHWAY 271Tyler, TX 75708-3154
Mailing Address11937 Us Highway 271Tyler, TX 75708-3154
Phone(905) 517-8012
Sole ProprietorNo
Enumeration DateSeptember 14, 2026
NPPES CertifiedSeptember 13, 2026
✔ NPI 1629989439 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 · W9104
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.
11937 US HIGHWAY 271, Tyler, TX 75708
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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.

UNIVERSITY OF TEXAS HEALTH SCIENCE CENTER AT TYLER
Psychiatric Unit
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
TYLER DAVIS DO
Surgery (Trauma Surgery)
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7777
PATRICIA DIANNE SHACKELFORD
Pharmacist
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7088
JENNIFER ANNISA MATHEW DO
Student in an Organized Health Care Education/Training Program
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
JASMINE MARIE GAMBOA MD
Student in an Organized Health Care Education/Training Program
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
DR. SADIE ROSE WALTER DO
Student in an Organized Health Care Education/Training Program
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
RENDALL NORTHCUTT FNP
Nurse Practitioner (Primary Care)
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7200
ES-HAQ SADDELDIN HASSANIN DO
Hospitalist
11937 US HIGHWAY 271
TYLER, TX 75708
Smith County (903) 877-7253

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 Zain Chagla's NPI number?

The NPI number for Zain Chagla is 1629989439. It was assigned to this individual provider in the NPPES registry on September 14, 2026.

Where is Zain Chagla located?

Zain Chagla practices at 11937 Us Highway 271, Tyler, TX 75708. The listed phone number is (905) 517-8012.

What is Zain Chagla'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 Zain Chagla was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.