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SOUTHWEST CLINIC
NPI 1558616177
Internal Medicine in San Antonio, TX

Active since July 19, 2012CLIA 45D0866015 · Waiver
207 SW MILITARY DR, SAN ANTONIO, TX 78221(210) 922-2999(210) 921-2419 Get Directions Write a Review

NPPES record last updated: July 19, 2012. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Southwest Clinic NPPES

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

SOUTHWEST CLINIC (NPI 1558616177) is a healthcare organization registered as an internal medicine in San Antonio, Texas and active in the NPI registry since July 2012. The organization holds a CLIA Waiver certificate valid through January 30, 2028 and lists Marcella Glass, Financial Mgr, as its authorized official.

NPPES Registry Identity

NPI1558616177
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameSOUTHWEST CLINIC
Location Address207 SW MILITARY DRSan Antonio, TX 78221-1615
Mailing Address207 Sw Military DrSan Antonio, TX 78221-1615 · (210) 922-2999 · Fax (210) 921-2419
Phone(210) 922-2999
Fax(210) 921-2419
Organization SubpartNo
Authorized OfficialMarcella GlassFinancial Mgr · (210) 922-2999
Enumeration DateJuly 19, 2012
✔ NPI 1558616177 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 · G5972
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.
207 SW MILITARY DR, San Antonio, TX 78221
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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

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 45D0866015

Southwest Clinic · San Antonio, TX
Active · expires Jan 30, 2028
CLIA Number45D0866015
Laboratory TypePhysician Office
Certificate Effective DateJanuary 31, 2026
Certificate Expiration DateJanuary 30, 2028
Laboratory DirectorAlexander Mora
Laboratory Phone(210) 922-2999
Laboratory LocationSouthwest Clinic207 Southwest Military Dr, San Antonio, TX 78221
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

DR. ALEXANDER MORA III M.D.
Internal Medicine
207 SW MILITARY DR
SAN ANTONIO, TX 78221
Bexar County (210) 922-2999
MARCELLA MORA FNP
Nurse Practitioner (Family)
207 SW MILITARY DR
SAN ANTONIO, TX 78221
Bexar County (210) 922-2999

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 Southwest Clinic's NPI number?

The NPI number for Southwest Clinic is 1558616177. It was assigned to this organization in the NPPES registry on July 19, 2012.

Where is Southwest Clinic located?

Southwest Clinic is located at 207 SW Military Dr, San Antonio, TX 78221. The listed phone number is (210) 922-2999.

What is Southwest Clinic's specialty?

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

Does Southwest Clinic hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D0866015) is associated with this NPI, valid through January 30, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Southwest Clinic was last updated on July 19, 2012. 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.