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TEXAS DIABETES AND ENDOCRINOLOGY PA
NPI 1083888523
Internal Medicine - Endocrinology, Diabetes & Metabolism in Round Rock, TX

Active since April 16, 2008CLIA Certified · 3 labs
170 DEEPWOOD DR, SUITE 104, ROUND ROCK, TX 78681(512) 458-8400(512) 458-8593 Get Directions Write a Review

NPPES record last updated: July 18, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Texas Diabetes And Endocrinology Pa NPPES

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

TEXAS DIABETES AND ENDOCRINOLOGY PA (NPI 1083888523) is a healthcare organization registered as an endocrinology, diabetes & metabolism in Round Rock, Texas and active in the NPI registry since April 2008. The organization holds 3 active CLIA laboratory certificates and lists Thomas C Blevins, President, as its authorized official.

NPPES Registry Identity

NPI1083888523
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameTEXAS DIABETES AND ENDOCRINOLOGY PA
Location Address170 DEEPWOOD DR, SUITE 104Round Rock, TX 78681-4944
Mailing Address6500 North Mopac, Bldg. 3, Suite 200Austin, TX 78731 · (512) 458-8400 · Fax (512) 458-8593
Phone(512) 458-8400
Fax(512) 458-8593
Organization SubpartNo
Authorized OfficialThomas C BlevinsPresident · (512) 458-8400
Enumeration DateApril 16, 2008
Last NPPES UpdateJuly 18, 2008
✔ NPI 1083888523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
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.
Also ListedClinical Nurse SpecialistTaxonomy 364S00000X
170 DEEPWOOD DR, Round Rock, TX 78681
Open in Google Maps ↗

Other Identifiers 1

Medicare PIN00Z148TX

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA 3

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 45D1001692

Texas Diabetes & Endocrinology · Austin, TX
Active · expires Jul 8, 2027
CLIA Number45D1001692
Laboratory TypePhysician Office
Certificate Effective DateJuly 9, 2025
Certificate Expiration DateJuly 8, 2027
Laboratory DirectorThomas Blevins
Laboratory Phone(512) 458-8400
Laboratory LocationTexas Diabetes & Endocrinology6500 N Mopac Bldg 3 Ste 200, Austin, TX 78731
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 45D1093239

Texas Diabetes And Endocrinology PA · Round Rock, TX
Active · expires Dec 11, 2026
CLIA Number45D1093239
Laboratory TypePhysician Office
Certificate Effective DateDecember 12, 2024
Certificate Expiration DateDecember 11, 2026
Laboratory DirectorThomas C. Blevins
Laboratory Phone(512) 334-3505
Laboratory LocationTexas Diabetes And Endocrinology PA110 Deer Ridge Dr, Round Rock, TX 78681
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 45D2081353

Texas Diabetes & Endocrinology,pa · Austin, TX
Active · expires Jul 22, 2028
CLIA Number45D2081353
Laboratory TypePhysician Office
Certificate Effective DateJuly 23, 2026
Certificate Expiration DateJuly 22, 2028
Laboratory DirectorThomas C. Blevins
Laboratory Phone(512) 458-8400
Laboratory LocationTexas Diabetes & Endocrinology,pa5000 Davis Ln, Ste 200, Austin, TX 78749
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEATHER NICOLE MAST CNS
Clinical Nurse Specialist
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
AMANDA MARIE BONAZZI
Clinical Nurse Specialist (Adult Health)
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
RABIH NOUR MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
AMY LOUISE SANDERS BEKANICH M.D.
Plastic Surgery
170 DEEPWOOD DR, SUITE 102
ROUND ROCK, TX 78681
Williamson County (512) 244-1444
JANET LEE GRUHN CNS
Clinical Nurse Specialist
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 454-4588
DR. MATTHEW AARON KAPLAN D.O.
Pain Medicine (Pain Medicine)
170 DEEPWOOD DR, SUITE 102
ROUND ROCK, TX 78681
Williamson County (512) 255-7246
JOLIE C. SANCHEZ APRN
Clinical Nurse Specialist (Adult Health)
170 DEEPWOOD DR
ROUND ROCK, TX 78681
Williamson County (512) 458-8400
KAMALPREET KAUR SINGH M.D
Internal Medicine (Endocrinology, Diabetes & Metabolism)
170 DEEPWOOD DR, SUITE 104
ROUND ROCK, TX 78681
Williamson County (512) 458-8400

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 Texas Diabetes And Endocrinology PA's NPI number?

The NPI number for Texas Diabetes And Endocrinology PA is 1083888523. It was assigned to this organization in the NPPES registry on April 16, 2008.

Where is Texas Diabetes And Endocrinology PA located?

Texas Diabetes And Endocrinology PA is located at 170 Deepwood Dr Suite 104, Round Rock, TX 78681. The listed phone number is (512) 458-8400.

What is Texas Diabetes And Endocrinology PA's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Does Texas Diabetes And Endocrinology PA hold CLIA laboratory certificates?

Yes. 3 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Texas Diabetes And Endocrinology PA was last updated on July 18, 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.