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

LORRAINE RUPP BREEN MS, RD, LD
NPI 1558334755
Dietitian, Registered in Washington, DC

Active since February 08, 2006
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVENUE, NW, WASHINGTON, DC 20307(202) 782-2020 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lorraine Rupp Breen Ms, Rd, Ld NPPES

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

LORRAINE RUPP BREEN MS, RD, LD (NPI 1558334755) is an individual dietitian, registered in Washington, District Of Columbia, licensed in (497689) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1558334755
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameLORRAINE RUPP BREENCredential: MS, RD, LD
Location AddressWALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVENUE, NWWashington, DC 20307-0001
Mailing Address6630 Charles Green SqAlexandria, VA 22315-6036 · (703) 298-6270
Phone(202) 782-2020
Sole ProprietorNo
Enumeration DateFebruary 8, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1558334755 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License✔ Licensed · 497689
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
WALTER REED ARMY MEDICAL CENTER, Washington, DC 20307
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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. KENDRA HARRINGTON PT,DPT,MS,BCIA-PMDB
Physical Therapist
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE., N.W.
WASHINGTON, DC 20307
District of Columbia (202) 782-5716
FAITH WALKER LCSW
Social Worker (Clinical)
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-3321
DR. ERICA NICOLE JOHNSON M.D.
Internal Medicine
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1774
MS. PRISCILLA ELLEN HOPKINS QUACKENBUSH RN,BSN,MSN,MSEL,FNP
Military Health Care Provider
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1666
TERRY LASOME CRNA
Nurse Anesthetist, Certified Registered
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-7580
MR. MATTHEW GEORGE ST LAURENT OTR/L
Occupational Therapist
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-6374
DR. DALE EDWARD CLOYD M.D.
Military Health Care Provider
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVE
WASHINGTON, DC 20307
District of Columbia (202) 782-6765
LYDIA ESTHER SOTO-TORRES MD
Pediatrics
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVENUE
WASHINGTON, DC 20307
District of Columbia (202) 782-7341

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 Lorraine Breen's NPI number?

The NPI number for Lorraine Breen is 1558334755. It was assigned to this individual provider in the NPPES registry on February 8, 2006.

Where is Lorraine Breen located?

Lorraine Breen practices at Walter Reed Army Medical Center 6900 Georgia Avenue, NW, Washington, DC 20307. The listed phone number is (202) 782-2020.

What is Lorraine Breen's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

When was this NPI record last updated?

The NPPES record for Lorraine Breen was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 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.