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DR. SONJA C O'LEARY MD
NPI 1235115841
Pediatrics in Denver, CO

Active since December 16, 2005
777 BANNOCK ST, DENVER, CO 80204(303) 602-4000 Get Directions Write a Review

NPPES record last updated: September 7, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 7, 2023, Apr 7, 2021 (2 updates tracked since 2021).

About Dr. Sonja C O'leary Md NPPES

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

DR. SONJA C O'LEARY MD (NPI 1235115841) is an individual pediatrics provider in Denver, Colorado, licensed in Colorado (39379) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1235115841
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. SONJA C O'LEARYCredential: MD
Location Address777 BANNOCK STDenver, CO 80204-4507
Mailing Address601 BroadwayDenver, CO 80204-4507 · (303) 602-4000
Phone(303) 602-4000
Sole ProprietorNo
Enumeration DateDecember 16, 2005
Last NPPES UpdateSeptember 7, 20232 updates tracked since enumeration
NPPES CertifiedMarch 4, 2021
✔ NPI 1235115841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CO · 39379
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.
777 BANNOCK ST, Denver, CO 80204
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Other Identifiers 1

Medicaid91783062CO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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.

MS. KATHERINE JEANNE CARLEY RN, MSN, CS
Clinical Nurse Specialist (Psychiatric/Mental Health)
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6630
RYAN DEAN LATERZA M.D.
Anesthesiology
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000
BARBARA E ANDERSON NP
Nurse Practitioner
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 602-0340
PHILIP ANDREOLI D.O.
Hospitalist
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-4949
JESSICA RENEE KUDLOCK LCSW
Social Worker (Clinical)
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 602-7220
ELIZABETH PERKINS-PRIDE
Nurse Practitioner
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000
KIRSTEN ERIKSEN PA-C
Physician Assistant
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000
KATHRYN IRENE GARNER MD, MPH
Family Medicine
777 BANNOCK ST
DENVER, CO 80204
Denver County (303) 436-6000

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 Sonja O'leary's NPI number?

The NPI number for Sonja O'leary is 1235115841. It was assigned to this individual provider in the NPPES registry on December 16, 2005.

Where is Sonja O'leary located?

Sonja O'leary practices at 777 Bannock St, Denver, CO 80204. The listed phone number is (303) 602-4000.

What is Sonja O'leary's specialty?

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

What insurance does Sonja O'leary accept?

Health plans from UnitedHealthcare list Sonja O'leary 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 Sonja O'leary was last updated on September 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.