PAUL O BRIEN MD
NPI 1679519896
Emergency Medicine in Bethesda, MD

Active since June 22, 2006
8600 OLD GEORGETOWN RD, BETHESDA, MD 20814(301) 896-3054 Get Directions Write a Review

NPPES record last updated: May 26, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Paul O Brien Md NPPES

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

PAUL O BRIEN MD (NPI 1679519896) is an individual emergency medicine provider in Bethesda, Maryland, licensed in Maryland (D0031027) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1679519896
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NamePAUL O BRIENCredential: MD
Location Address8600 OLD GEORGETOWN RDBethesda, MD 20814-1422
Mailing AddressPo Box 635650Cincinnati, OH 45263-0001 · (301) 896-3593
Sole ProprietorNo
Enumeration DateJune 22, 2006
Last NPPES UpdateMay 26, 2010
NPI 1679519896 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MD · D0031027
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
8600 OLD GEORGETOWN RD, Bethesda, MD 20814

Other Identifiers 5

Medicare ID-Type Unspecified00A145B82MD
Medicare PIN00A145B2MD
Medicaid063181700MD
Medicare PIN930102810MD
Medicare UPINE87964

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.

Plastic Surgery
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Thoracic Surgery (Cardiothoracic Vascular Surgery)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Nurse Practitioner (Family)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
General Acute Care Hospital
8600 OLD GEORGETOWN RD, SUBURBAN HOSPITAL
BETHESDA, MD 20814
Physician Assistant
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Emergency Medicine (Pediatric Emergency Medicine)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Internal Medicine (Critical Care Medicine)
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814
Physician Assistant
8600 OLD GEORGETOWN RD
BETHESDA, MD 20814

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 Paul O Brien's NPI number?

The NPI number for Paul O Brien is 1679519896. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Where is Paul O Brien located?

Paul O Brien practices at 8600 Old Georgetown Rd, Bethesda, MD 20814. The listed phone number is (301) 896-3054.

What is Paul O Brien's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Paul O Brien was last updated on May 26, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.