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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.

DR. BARBARA ANN CROTHERS D.O.
NPI 1487629713
Pathology - Cytopathology in Washington, DC

Active since February 21, 2006
WALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVENUE NW, WASHINGTON, DC 20307(202) 782-3223(202) 782-3217 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Barbara Ann Crothers D.o. NPPES

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

DR. BARBARA ANN CROTHERS D.O. (NPI 1487629713) is an individual cytopathology provider in Washington, District Of Columbia, licensed in Pennsylvania (OS006420L) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1487629713
Entity TypeIndividualFemale
Primary Taxonomy207ZC0500X
Provider Legal NameDR. BARBARA ANN CROTHERSCredential: D.O.
Location AddressWALTER REED ARMY MEDICAL CENTER, 6900 GEORGIA AVENUE NWWashington, DC 20307-0001
Mailing Address6815 Meteor Pl, Apt 401Springfield, VA 22150-4511 · (703) 924-9162 · Fax (202) 782-3217
Phone(202) 782-3223
Fax(202) 782-3217
Sole ProprietorNo
Enumeration DateFebruary 21, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1487629713 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · CytopathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZC0500X
License✔ Licensed in PA · OS006420L
Definition
A cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the Pap test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists.
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 Barbara Crothers's NPI number?

The NPI number for Barbara Crothers is 1487629713. It was assigned to this individual provider in the NPPES registry on February 21, 2006.

Where is Barbara Crothers located?

Barbara Crothers practices at Walter Reed Army Medical Center 6900 Georgia Avenue NW, Washington, DC 20307. The listed phone number is (202) 782-3223.

What is Barbara Crothers's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Cytopathology, with taxonomy code 207ZC0500X.

When was this NPI record last updated?

The NPPES record for Barbara Crothers 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 28 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.