1. Home
  2. Directory
  3. Texas
  4. Grapevine
  5. Internal Medicine
  6. NPI Profile

GREATER SOUTHWEST MEDICAL ASSOCIATES
NPI 1841567658
Internal Medicine in Grapevine, TX

Active since November 22, 2011
815 IRA E WOODS AVENUE #200, GRAPEVINE, TX 76051(817) 488-0100(817) 488-4568 Get Directions Write a Review

NPPES record last updated: November 22, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Greater Southwest Medical Associates NPPES

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

GREATER SOUTHWEST MEDICAL ASSOCIATES (NPI 1841567658) is a healthcare organization registered as an internal medicine in Grapevine, Texas and active in the NPI registry since November 2011. The organization lists Ronald Lester, Physician, as its authorized official.

NPPES Registry Identity

NPI1841567658
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameGREATER SOUTHWEST MEDICAL ASSOCIATES
Location Address815 IRA E WOODS AVENUE #200Grapevine, TX 76051
Mailing Address815 Ira E Woods Avenue #200Grapevine, TX 76051 · (817) 488-0100 · Fax (817) 488-4568
Phone(817) 488-0100
Fax(817) 488-4568
Organization SubpartNo
Authorized OfficialRonald LesterPhysician · (817) 488-0100
Enumeration DateNovember 22, 2011
✔ NPI 1841567658 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · L2986
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
815 IRA E WOODS AVENUE #200, Grapevine, TX 76051
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINH72570TX

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Greater Southwest Medical Associates's NPI number?

The NPI number for Greater Southwest Medical Associates is 1841567658. It was assigned to this organization in the NPPES registry on November 22, 2011.

Where is Greater Southwest Medical Associates located?

Greater Southwest Medical Associates is located at 815 Ira E Woods Avenue #200, Grapevine, TX 76051. The listed phone number is (817) 488-0100.

What is Greater Southwest Medical Associates's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Greater Southwest Medical Associates was last updated on November 22, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.