DR. ROBERT DAVID BRENNAN DDS
NPI 1861573065
Dentist - Endodontics in Santa Barbara, CA

Active since October 17, 2006
122 S PATTERSON AVE # C-234, SANTA BARBARA, CA 93111(805) 964-0374(805) 964-4510 Get Directions Write a Review

NPPES record last updated: January 26, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Robert David Brennan Dds NPPES

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

DR. ROBERT DAVID BRENNAN DDS (NPI 1861573065) is an individual endodontics provider in Santa Barbara, California, licensed in California (48705) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1861573065
Entity TypeIndividualMale
Primary Taxonomy1223E0200X
Provider Legal NameDR. ROBERT DAVID BRENNANCredential: DDS
Location Address122 S PATTERSON AVE # C-234Santa Barbara, CA 93111-2055
Mailing Address122 S Patterson Ave # C-234Santa Barbara, CA 93111-2055 · (805) 964-0378 · Fax (805) 964-4510
Fax(805) 964-4510
Sole ProprietorYes
Enumeration DateOctober 17, 2006
Last NPPES UpdateJanuary 26, 2022
NPPES CertifiedJanuary 26, 2022
NPI 1861573065 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDentist · EndodonticsDental Providers
Taxonomy Code1223E0200X
License Licensed in CA · 48705
Definition

The branch of dentistry that is concerned with the morphology, physiology and pathology of the human dental pulp and periradicular tissues. Its study and practice encompass the basic and clinical sciences including biology of the normal pulp, the etiology, diagnosis, prevention and treatment of diseases and injuries of the pulp and associated periradicular conditions.

122 S PATTERSON AVE # C-234, Santa Barbara, CA 93111

Accepted Insurance

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 Robert Brennan's NPI number?

The NPI number for Robert Brennan is 1861573065. It was assigned to this individual provider in the NPPES registry on October 17, 2006.

Where is Robert Brennan located?

Robert Brennan practices at 122 S Patterson Ave # C-234, Santa Barbara, CA 93111. The listed phone number is (805) 964-0374.

What is Robert Brennan's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Endodontics, with taxonomy code 1223E0200X.

What insurance does Robert Brennan accept?

Health plans from Humana list Robert Brennan 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 Robert Brennan was last updated on January 26, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.