Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. BROOKE AILEEN LAJEUNESSE MD
NPI 1750975975
Emergency Medicine in Columbia, MD

Active since February 28, 2021
5755 CEDAR LN, COLUMBIA, MD 21044(410) 740-7568(410) 740-7551 Get Directions Write a Review

NPPES record last updated: November 3, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 3, 2026, May 19, 2025, Mar 4, 2023 and 3 more (6 updates tracked since 2021).

About Dr. Brooke Aileen Lajeunesse Md NPPES

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

DR. BROOKE AILEEN LAJEUNESSE MD (NPI 1750975975) is an individual emergency medicine provider in Columbia, Maryland, licensed in Maryland (D0107644) and active in the NPI registry since February 2021.

NPPES Registry Identity

NPI1750975975
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. BROOKE AILEEN LAJEUNESSECredential: MD
Location Address5755 CEDAR LNColumbia, MD 21044-2912
Mailing Address6201 Greenleigh AveMiddle River, MD 21220-2004 · (410) 933-2704 · Fax (410) 500-4266
Fax(410) 740-7551
Sole ProprietorNo
Enumeration DateFebruary 28, 2021
Last NPPES UpdateNovember 3, 20266 updates tracked since enumeration
NPPES CertifiedNovember 3, 2026
✔ NPI 1750975975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses✔ Licensed in MD · D0107644✔ Licensed in TX · V2516
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.
5755 CEDAR LN, Columbia, MD 21044

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.

Emergency Medicine
5755 CEDAR LN
COLUMBIA, MD 21044
Orthopaedic Surgery
5755 CEDAR LN
COLUMBIA, MD 21044
Family Medicine
5755 CEDAR LN
COLUMBIA, MD 21044
Emergency Medicine
5755 CEDAR LN
COLUMBIA, MD 21044
Surgery
5755 CEDAR LN
COLUMBIA, MD 21044
Physician Assistant
5755 CEDAR LN
COLUMBIA, MD 21044
Emergency Medicine
5755 CEDAR LN
COLUMBIA, MD 21044
Social Worker (Clinical)
5755 CEDAR LN
COLUMBIA, MD 21044

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 Brooke Lajeunesse's NPI number?

The NPI number for Brooke Lajeunesse is 1750975975. It was assigned to this individual provider in the NPPES registry on February 28, 2021.

Where is Brooke Lajeunesse located?

Brooke Lajeunesse practices at 5755 Cedar Ln, Columbia, MD 21044. The listed phone number is (410) 740-7568.

What is Brooke Lajeunesse'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 Brooke Lajeunesse was last updated on November 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 days 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.