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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JOSEPH BRENNAN M.D.
NPI 1497727481
Otolaryngology in Lackland A F B, TX

Active since February 03, 2006
2200 BERGQUIST DR, SUITE 1, LACKLAND A F B, TX 78236(210) 292-5623(210) 292-5621 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joseph Brennan M.d. NPPES

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

DR. JOSEPH BRENNAN M.D. (NPI 1497727481) is an individual otolaryngology provider in Lackland A F B, Texas, licensed in Texas (L5998) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1497727481
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. JOSEPH BRENNANCredential: M.D.
Location Address2200 BERGQUIST DR, SUITE 1Lackland A F B, TX 78236-9907
Mailing Address2200 Bergquist Dr, Suite 1Lackland A F B, TX 78236-9907 · (210) 292-5623 · Fax (210) 292-5621
Phone(210) 292-5623
Fax(210) 292-5621
Sole ProprietorNo
Enumeration DateFebruary 3, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1497727481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Licenses✔ Licensed in TX · L5998✔ Licensed in CO · 28894
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
2200 BERGQUIST DR, Lackland A F B, TX 78236
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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.

DR. ALTON POWELL III MD
Preventive Medicine (Aerospace Medicine)
2200 BERGQUIST DR, SUITE 1 (ATTN:CREDENTIALS (CMC))
LACKLAND A F B, TX 78236
Bexar County (210) 292-6707
EMILY NELL PAVLIK MD
Emergency Medicine
2200 BERGQUIST DR, WILFORD HALL MED CTR, STE 1,DEPT. OF EMERGENCY MEDICINE
LACKLAND A F B, TX 78236
Bexar County (210) 292-7331
DR. BRIAN THOMAS CALLAHAN M.D.
Radiology (Diagnostic Radiology)
2200 BERGQUIST DR
LACKLAND A F B, TX 78236
Bexar County (210) 292-2205
DR. JAMES CLAUD CHAPMAN O.D.
Optometrist
2200 BERGQUIST DR, ATTN: CREDENTIALS (CMC)
LACKLAND A F B, TX 78236
Bexar County (210) 292-2651
DEREK KURT URBAN MD
Radiology (Diagnostic Radiology)
2200 BERGQUIST DR, SUITE 1
LACKLAND A F B, TX 78236
Bexar County (210) 292-6707
DR. DANIEL JAMES SMITH DMD
Dentist
2200 BERGQUIST DR, SUITE 1
LACKLAND A F B, TX 78236
Bexar County (210) 292-7749
DR. LOUIS D. ELDREDGE M.D.
Preventive Medicine (Aerospace Medicine)
2200 BERGQUIST DR, ATTN: CREDENTIALS (CMC)
LACKLAND A F B, TX 78236
Bexar County (210) 536-6931
DR. ALEX A DEPERALTA JR. D.D.S.
Dentist (General Practice)
2200 BERGQUIST DR, SUITE 1
LACKLAND A F B, TX 78236
Bexar County (210) 292-7876

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 Joseph Brennan's NPI number?

The NPI number for Joseph Brennan is 1497727481. It was assigned to this individual provider in the NPPES registry on February 3, 2006.

Where is Joseph Brennan located?

Joseph Brennan practices at 2200 Bergquist Dr Suite 1, Lackland A F B, TX 78236. The listed phone number is (210) 292-5623.

What is Joseph Brennan's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

When was this NPI record last updated?

The NPPES record for Joseph Brennan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days 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.