THADDEUS O'BARR MD PC
NPI 1215595913
Anesthesiology in Orange, CA

Q: What is Thaddeus O'barr MD PC's NPI number?

The NPI number for Thaddeus O'barr MD PC is 1215595913. It was assigned to this organization in the NPPES registry on May 29, 2019.

Q: What is Thaddeus O'barr MD PC's specialty?

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

Active since May 29, 2019

681 S PARKER ST STE 150, ORANGE, CA 92868(714) 744-0900(714) 647-1245 Get Directions Write a Review

NPPES record last updated: May 29, 2019. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Thaddeus O'barr Md Pc NPPES

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

THADDEUS O'BARR MD PC (NPI 1215595913) is a healthcare organization registered as an anesthesiology in Orange, California and active in the NPI registry since May 2019. The organization maintains a secondary practice location in Irvine and lists Thaddeus J O'barr, President, as its authorized official.

NPPES Registry Identity

NPI1215595913

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameTHADDEUS O'BARR MD PC

Location Address681 S PARKER ST STE 150Orange, CA 92868-4761

Mailing Address210 N Tustin AveSanta Ana, CA 92705-3807 · (714) 347-1000 · Fax (714) 647-1245

Phone(714) 744-0900

Fax(714) 647-1245

Organization SubpartNo

Authorized OfficialThaddeus J O'barrPresident · (714) 347-1000

Enumeration DateMay 29, 2019

✔ NPI 1215595913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

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.

681 S PARKER ST STE 150, Orange, CA 92868

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Secondary Practice Location 1

Location 13500 Barranca Pkwy Ste 130Irvine, CA 92606-8227 · Phone (949) 552-6266 · Fax (714) 647-1245

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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.

NIKITA PATEL MD INC.

Anesthesiology