1. Home
  2. Directory
  3. California
  4. Sacramento
  5. Internal Medicine
  6. NPI Profile

MR. DENNIS ROBERT BREEN MD
NPI 1760432512
Internal Medicine - Cardiovascular Disease in Sacramento, CA

Active since May 11, 2006
500 UNIVERSITY AVE., SACRAMENTO, CA 95825(916) 830-2000(916) 830-2001 Get Directions Write a Review

NPPES record last updated: November 14, 2011. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Mr. Dennis Robert Breen Md NPPES

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

MR. DENNIS ROBERT BREEN MD (NPI 1760432512) is an individual cardiovascular disease provider in Sacramento, California, licensed in California (G36370) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1760432512
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameMR. DENNIS ROBERT BREENCredential: MD
Location Address500 UNIVERSITY AVE.Sacramento, CA 95825-6524
Mailing Address500 University Ave.Sacramento, CA 95825-6524 · (916) 830-2000 · Fax (916) 830-2001
Phone(916) 830-2000
Fax(916) 830-2001
Sole ProprietorNo
Enumeration DateMay 11, 2006
Last NPPES UpdateNovember 14, 2011
✔ NPI 1760432512 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in CA · G36370
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
500 UNIVERSITY AVE., Sacramento, CA 95825
Open in Google Maps ↗

Other Identifiers 4

Medicare PIN00G363701
Medicare UPINA46665CA
Medicaid00G363700CA
Medicare PIN00G363701CA

Other Providers at the Same Location NPPES 9

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

MR. VICTOR MANUEL OCHOA MD
Internal Medicine (Cardiovascular Disease)
500 UNIVERSITY AVE.
SACRAMENTO, CA 95825
Sacramento County (916) 830-2000
MR. GEORG EMLEIN M.D
Internal Medicine (Cardiovascular Disease)
500 UNIVERSITY AVE.
SACRAMENTO, CA 95825
Sacramento County (916) 830-2000
MR. DANIEL DALE VANHAMERSVELD MD
Internal Medicine (Cardiovascular Disease)
500 UNIVERSITY AVE.
SACRAMENTO, CA 95825
Sacramento County (916) 830-2000
MR. PHILIP MORRIS BACH MD
Internal Medicine (Cardiovascular Disease)
500 UNIVERSITY AVE.
SACRAMENTO, CA 95825
Sacramento County (916) 830-2000
REGENTS OF THE UNIVERSITY OF CALIFORNIA
Family Medicine
500 UNIVERSITY AVE., SUITE # 220
SACRAMENTO, CA 95825
Sacramento County (916) 734-9200
MR. MICHAEL DAVID FUGIT MD
Internal Medicine (Cardiovascular Disease)
500 UNIVERSITY AVE.
SACRAMENTO, CA 95825
Sacramento County (916) 830-2000
MR. RAYE LYNN BELLINGER MD
Internal Medicine (Cardiovascular Disease)
500 UNIVERSITY AVE.
SACRAMENTO, CA 95825
Sacramento County (916) 830-2000
MR. EDMOND LEE MD
Internal Medicine (Cardiovascular Disease)
500 UNIVERSITY AVE.
SACRAMENTO, CA 95825
Sacramento County (916) 830-2000

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 Dennis Breen's NPI number?

The NPI number for Dennis Breen is 1760432512. It was assigned to this individual provider in the NPPES registry on May 11, 2006.

Where is Dennis Breen located?

Dennis Breen practices at 500 University Ave., Sacramento, CA 95825. The listed phone number is (916) 830-2000.

What is Dennis Breen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Dennis Breen was last updated on November 14, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.