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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. BRENDAN D THOMSON M.D.
NPI 1114967411
Internal Medicine - Pulmonary Disease in Phoenix, AZ

Active since June 07, 2006
325 W LAMAR RD, PHOENIX, AZ 85013(602) 265-8269 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Brendan D Thomson M.d. NPPES

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

DR. BRENDAN D THOMSON M.D. (NPI 1114967411) is an individual pulmonary disease provider in Phoenix, Arizona, licensed in Arizona (6827) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1114967411
Entity TypeIndividualMale
Primary Taxonomy207RP1001X
Provider Legal NameDR. BRENDAN D THOMSONCredential: M.D.
Location Address325 W LAMAR RDPhoenix, AZ 85013-1160
Mailing Address325 W Lamar RdPhoenix, AZ 85013-1160 · (602) 265-8269
Phone(602) 265-8269
Sole ProprietorNo
Enumeration DateJune 7, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1114967411 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RP1001X
License✔ Licensed in AZ · 6827
Definition
An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 6827 (AZ)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License 6827 (AZ)
325 W LAMAR RD, Phoenix, AZ 85013
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Other Providers at the Same Location NPPES

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

PULMONARY INTERNISTS LTD
Internal Medicine
325 W LAMAR RD
PHOENIX, AZ 85013
Maricopa County (602) 265-8269

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 Brendan Thomson's NPI number?

The NPI number for Brendan Thomson is 1114967411. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Brendan Thomson located?

Brendan Thomson practices at 325 W Lamar Rd, Phoenix, AZ 85013. The listed phone number is (602) 265-8269.

What is Brendan Thomson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

When was this NPI record last updated?

The NPPES record for Brendan Thomson 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 30 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.