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

PASTEUR MEDICAL ASSOCIATES PA
NPI 1760483226
Internal Medicine in San Antonio, TX

Active since August 09, 2005CLIA 45D0665704 · Accreditation
4410 MEDICAL DR STE 100, SAN ANTONIO, TX 78229(210) 614-4000(210) 614-9114 Get Directions Write a Review

NPPES record last updated: October 28, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Pasteur Medical Associates Pa NPPES

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

PASTEUR MEDICAL ASSOCIATES PA (NPI 1760483226) is a healthcare organization registered as an internal medicine in San Antonio, Texas and active in the NPI registry since August 2005. The organization holds an CLIA Accreditation certificate valid through December 22, 2027 and lists Bradley B Kayser, President, as its authorized official.

NPPES Registry Identity

NPI1760483226
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NamePASTEUR MEDICAL ASSOCIATES PA
Location Address4410 MEDICAL DR STE 100San Antonio, TX 78229-3737
Mailing Address4410 Medical Dr Ste 100San Antonio, TX 78229-3737 · (210) 614-4000 · Fax (210) 614-9114
Phone(210) 614-4000
Fax(210) 614-9114
Organization SubpartNo
Authorized OfficialBradley B KayserPresident · (210) 614-4000
Enumeration DateAugust 9, 2005
Last NPPES UpdateOctober 28, 2016
✔ NPI 1760483226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
4410 MEDICAL DR STE 100, San Antonio, TX 78229
Open in Google Maps ↗

Other Identifiers 3

Medicare ID-Type Unspecified00K53J
OtherCJ5756Railroad Medicare
Medicaid083513401TX

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 Accreditation 45D0665704

Pasteur Medical Associates LLP · San Antonio, TX
Active · expires Dec 22, 2027
CLIA Number45D0665704
Laboratory TypePhysician Office
Certificate Effective DateDecember 23, 2025
Certificate Expiration DateDecember 22, 2027
Laboratory DirectorBradley Kayser
Laboratory Phone(210) 614-4000
Laboratory LocationPasteur Medical Associates LLP4410 Medical Drive Suite 100, San Antonio, TX 78229
CLIA data matches this NPI record on: Address Name Phone
This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

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.

DOUGLAS RAYMOND HILBERT MD
Internal Medicine
4410 MEDICAL DR STE 100
SAN ANTONIO, TX 78229
Bexar County (210) 614-4000
DR. JESSICA NICOLE DUNN M.D.
Internal Medicine
4410 MEDICAL DR STE 100
SAN ANTONIO, TX 78229
Bexar County (210) 614-4000

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 Pasteur Medical Associates PA's NPI number?

The NPI number for Pasteur Medical Associates PA is 1760483226. It was assigned to this organization in the NPPES registry on August 9, 2005.

Where is Pasteur Medical Associates PA located?

Pasteur Medical Associates PA is located at 4410 Medical Dr Ste 100, San Antonio, TX 78229. The listed phone number is (210) 614-4000.

What is Pasteur Medical Associates PA's specialty?

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

Does Pasteur Medical Associates PA hold a CLIA laboratory certificate?

Yes. A Certificate of Accreditation (number 45D0665704) is associated with this NPI, valid through December 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Pasteur Medical Associates PA was last updated on October 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.