DOCTOR AT YOUR SERVICE PLLC
NPI 1003145483
Family Medicine in San Antonio, TX

Active since December 15, 2009CLIA 45D2006840 · Waiver
4242 MEDICAL DR, SUITE 6250, SAN ANTONIO, TX 78229(210) 479-3297(210) 479-3295 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 21, 2022, May 31, 2017 (2 updates tracked since 2017).

About Doctor At Your Service Pllc NPPES

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

DOCTOR AT YOUR SERVICE PLLC (NPI 1003145483) is a healthcare organization registered as a family medicine in San Antonio, Texas and active in the NPI registry since December 2009. The organization holds a CLIA Waiver certificate valid through April 29, 2028 and lists Antonio Cavazos, President/physician, as its authorized official.

NPPES Registry Identity

NPI1003145483
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameDOCTOR AT YOUR SERVICE PLLC
Location Address4242 MEDICAL DR, SUITE 6250San Antonio, TX 78229
Mailing Address4242 Medical Dr, Suite 6250San Antonio, TX 78229 · (210) 479-3297 · Fax (210) 479-3295
Fax(210) 479-3295
Organization SubpartNo
Authorized OfficialAntonio CavazosPresident/physician · (210) 479-3297
Enumeration DateDecember 15, 2009
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
NPI 1003145483 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedFamily Medicine · Geriatric MedicineTaxonomy 207QG0300X
4242 MEDICAL DR, San Antonio, TX 78229

Other Identifiers 1

Medicaid210627003TX

Group Practice 2

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

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 45D2006840

Doctor At Your Service PLLC · San Antonio, TX
Active · expires Apr 29, 2028
CLIA Number45D2006840
Laboratory TypePhysician Office
Certificate Effective DateApril 30, 2026
Certificate Expiration DateApril 29, 2028
Laboratory DirectorAntonio Cavazos Jr
Laboratory Phone(210) 479-3297
Laboratory LocationDoctor At Your Service PLLC4242 Medical Drive Ste 6250 Attention David, San Antonio, TX 78229
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

Social Worker (Clinical)
4242 MEDICAL DR, 7100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
Psychiatry & Neurology (Neurology)
4242 MEDICAL DR, #6100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229
Allergy & Immunology
4242 MEDICAL DR, SUITE 6100
SAN ANTONIO, TX 78229
Anesthesiology
4242 MEDICAL DR, SUITE 3100
SAN ANTONIO, TX 78229

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 Doctor At Your Service PLLC's NPI number?

The NPI number for Doctor At Your Service PLLC is 1003145483. It was assigned to this organization in the NPPES registry on December 15, 2009.

Where is Doctor At Your Service PLLC located?

Doctor At Your Service PLLC is located at 4242 Medical Dr Suite 6250, San Antonio, TX 78229. The listed phone number is (210) 479-3297.

What is Doctor At Your Service PLLC's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Does Doctor At Your Service PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2006840) is associated with this NPI, valid through April 29, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Doctor At Your Service 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 Doctor At Your Service 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 Doctor At Your Service PLLC was last updated on July 21, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.