DIABETES & ENDOCRINOLOGY CLINIC OF SOUTH TEXAS PLLC
NPI 1770197816
Internal Medicine - Endocrinology, Diabetes & Metabolism in Harlingen, TX
About Diabetes & Endocrinology Clinic Of South Texas Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIABETES & ENDOCRINOLOGY CLINIC OF SOUTH TEXAS PLLC (NPI 1770197816) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Harlingen, Texas and active in the NPI registry since September 2020. The organization holds a CLIA Waiver certificate valid through December 22, 2026, maintains 2 additional practice locations, and lists Syed Azhar Hassan, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
Secondary Practice Locations 2
Group Practice 1
Accepted Insurance
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 45D2207120
Diabetes & Endocrinology Clinic Of South Texas Pll · Harlingen, TXOther Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARLINGEN, TX 78550
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 Diabetes & Endocrinology Clinic Of South Texas PLLC's NPI number?
The NPI number for Diabetes & Endocrinology Clinic Of South Texas PLLC is 1770197816. It was assigned to this organization in the NPPES registry on September 5, 2020.
Where is Diabetes & Endocrinology Clinic Of South Texas PLLC located?
Diabetes & Endocrinology Clinic Of South Texas PLLC is located at 620 N Ed Carey Dr, Harlingen, TX 78550. The listed phone number is (956) 230-4971.
What is Diabetes & Endocrinology Clinic Of South Texas PLLC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.
Does Diabetes & Endocrinology Clinic Of South Texas PLLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 45D2207120) is associated with this NPI, valid through December 22, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Diabetes & Endocrinology Clinic Of South Texas PLLC accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Diabetes & Endocrinology Clinic Of South Texas PLLC 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 Diabetes & Endocrinology Clinic Of South Texas PLLC was last updated on July 16, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
