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AIDAN PATRICK O'BRIEN MD
NPI 1417917691
Anesthesiology in Whittier, CA

Active since March 23, 2006
12401 WASHINGTON BLVD, WHITTIER, CA 90602(562) 698-0811 Get Directions Write a Review

NPPES record last updated: July 8, 2013. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Aidan Patrick O'brien Md NPPES

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

AIDAN PATRICK O'BRIEN MD (NPI 1417917691) is an individual anesthesiology provider in Whittier, California, licensed in California (C39688) and active in the NPI registry since March 2006.

NPPES Registry Identity

NPI1417917691
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameAIDAN PATRICK O'BRIENCredential: MD
Location Address12401 WASHINGTON BLVDWhittier, CA 90602-1006
Mailing AddressPo Box 3098Torrance, CA 90510-3098 · (310) 792-3914 · Fax (855) 898-4055
Phone(562) 698-0811
Sole ProprietorNo
Enumeration DateMarch 23, 2006
Last NPPES UpdateJuly 8, 2013
✔ NPI 1417917691 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CA · C39688
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
12401 WASHINGTON BLVD, Whittier, CA 90602
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Other Identifiers 2

Medicare UPINA88124CA
Medicare ID-Type UnspecifiedW18697CA

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.

DR RITA KAR INC
Anesthesiology
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 689-0811
TRACEY SHIN KIM MD
Internal Medicine
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
ROGER S WOODARD MD
Emergency Medicine
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
RHODORA GUEVARRA IVES
Registered Nurse
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
SERRA COLLINS PA-C
Physician Assistant
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
PIH HEALTH WHITTIER HOSPITAL
General Acute Care Hospital
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
DR. GLORIA M MORALES MD
Pediatrics (Neonatal-Perinatal Medicine)
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 698-0811
CHARLENE OSORIO PATRIARCA MSN, NP-C
Nurse Practitioner (Family)
12401 WASHINGTON BLVD
WHITTIER, CA 90602
Los Angeles County (562) 698-0811

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 Aidan O'brien's NPI number?

The NPI number for Aidan O'brien is 1417917691. It was assigned to this individual provider in the NPPES registry on March 23, 2006.

Where is Aidan O'brien located?

Aidan O'brien practices at 12401 Washington Blvd, Whittier, CA 90602. The listed phone number is (562) 698-0811.

What is Aidan O'brien's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

When was this NPI record last updated?

The NPPES record for Aidan O'brien was last updated on July 8, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.