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TOAN LEUNG MD
NPI 1699726000
Emergency Medicine in San Marcos, TX

Active since May 12, 2006
1301 WONDER WORLD DR, SAN MARCOS, TX 78666(512) 753-3796 Get Directions Write a Review

NPPES record last updated: March 26, 2008. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Toan Leung Md NPPES

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

TOAN LEUNG MD (NPI 1699726000) is an individual emergency medicine provider in San Marcos, Texas, licensed in Texas (L9318) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1699726000
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameTOAN LEUNGCredential: MD
Location Address1301 WONDER WORLD DRSan Marcos, TX 78666-7533
Mailing Address6004 Upvalley RunAustin, TX 78731-3672 · (512) 407-8025
Phone(512) 753-3796
Sole ProprietorYes
Enumeration DateMay 12, 2006
Last NPPES UpdateMarch 26, 2008
✔ NPI 1699726000 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in TX · L9318
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1301 WONDER WORLD DR, San Marcos, TX 78666
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Other Identifiers 17

Other8P6550TX · Bcbs
Medicaid171050104TX
Medicare PINP00366177TX
Medicaid171050103TX
Medicare PINP00324334TX
Medicare PIN8D1866TX
Other171050103TX · Cshcn
Other8G5594TX · Bcbs
Other171050102TX · Cshcn
Medicaid171050102TX
Medicare PIN8D1448TX
Medicare PIN8D5234TX
Other171050106TX · Cshcn
Other8F6874TX · Bcbs
Medicare PIN8G5920TX
Medicare UPINI24206TX
Medicare PINP00297136TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare.Insurance ›

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.

KATHERINE ALISON SIDES MD
Emergency Medicine
1301 WONDER WORLD DR, CENTRAL TEXAS MEDICAL CENTER
SAN MARCOS, TX 78666
Hays County (512) 353-8979
ROCKIE LANE DUGGER CRNA
Nurse Anesthetist, Certified Registered
1301 WONDER WORLD DR
SAN MARCOS, TX 78666
Hays County (512) 353-8979
DOUGLAS S SMITH M.D.
Radiology (Diagnostic Radiology)
1301 WONDER WORLD DR
SAN MARCOS, TX 78666
Hays County (512) 396-8565
MS. MILDRED SIMON MOZARA CRNA
Nurse Anesthetist, Certified Registered
1301 WONDER WORLD DR
SAN MARCOS, TX 78666
Hays County (512) 353-8979
COLLEEN HUGHES
Physical Therapist
1301 WONDER WORLD DR
SAN MARCOS, TX 78666
Hays County (512) 353-8979
RADIOLOGY ASSOCIATES OF SAN MARCOS
Radiology (Diagnostic Radiology)
1301 WONDER WORLD DR
SAN MARCOS, TX 78666
Hays County (512) 396-8565
JOSE OVIDIO PENA JR. MD
Emergency Medicine
1301 WONDER WORLD DR
SAN MARCOS, TX 78666
Hays County (512) 753-3796
CAREY MICHELLE SWEET ARNP-C
Nurse Practitioner
1301 WONDER WORLD DR
SAN MARCOS, TX 78666
Hays County (512) 753-3874

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 Toan Leung's NPI number?

The NPI number for Toan Leung is 1699726000. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Toan Leung located?

Toan Leung practices at 1301 Wonder World Dr, San Marcos, TX 78666. The listed phone number is (512) 753-3796.

What is Toan Leung's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

What insurance does Toan Leung accept?

Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Toan Leung as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Toan Leung was last updated on March 26, 2008. 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.