DR. DENISE O'RIORDAN M.D.
NPI 1265709737
Pediatrics in Danville, CA

Active since November 28, 2011
4165 BLACKHAWK PLAZA CIR, SUITE #100, DANVILLE, CA 94506(925) 736-7070 Get Directions Write a Review

NPPES record last updated: November 28, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Denise O'riordan M.d. NPPES

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

DR. DENISE O'RIORDAN M.D. (NPI 1265709737) is an individual pediatrics provider in Danville, California, licensed in California (A82636) and active in the NPI registry since November 2011.

NPPES Registry Identity

NPI1265709737
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. DENISE O'RIORDANCredential: M.D.
Location Address4165 BLACKHAWK PLAZA CIR, SUITE #100Danville, CA 94506-4904
Mailing Address4165 Blackhawk Plaza Cir, Suite #100Danville, CA 94506-4904 · (925) 736-7070
Sole ProprietorYes
Enumeration DateNovember 28, 2011
NPI 1265709737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CA · A82636
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

4165 BLACKHAWK PLAZA CIR, Danville, CA 94506

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.

Family Medicine
4165 BLACKHAWK PLAZA CIR, SUITE 265
DANVILLE, CA 94506
Physical Therapist
4165 BLACKHAWK PLAZA CIR, #275
DANVILLE, CA 94506
Nurse Practitioner
4165 BLACKHAWK PLAZA CIR, SUITE 100
DANVILLE, CA 94506
Nurse Practitioner (Women's Health)
4165 BLACKHAWK PLAZA CIR, # 100
DANVILLE, CA 94506
Nurse Practitioner (Family)
4165 BLACKHAWK PLAZA CIR, # 100
DANVILLE, CA 94506
Family Medicine
4165 BLACKHAWK PLAZA CIR, #250
DANVILLE, CA 94506
Physical Therapist (Orthopedic)
4165 BLACKHAWK PLAZA CIR, #275
DANVILLE, CA 94506
Dentist (General Practice)
4165 BLACKHAWK PLAZA CIR, SUITE 200
DANVILLE, CA 94506

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 Denise O'riordan's NPI number?

The NPI number for Denise O'riordan is 1265709737. It was assigned to this individual provider in the NPPES registry on November 28, 2011.

Where is Denise O'riordan located?

Denise O'riordan practices at 4165 Blackhawk Plaza Cir Suite #100, Danville, CA 94506. The listed phone number is (925) 736-7070.

What is Denise O'riordan's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Denise O'riordan was last updated on November 28, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.