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DR. WILLIAM ROBERT GILLILAND M.D.
NPI 1750476719
Internal Medicine - Rheumatology in Washington, DC

Active since October 04, 2006
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVENUE, NW, WASHINGTON, DC 20307(202) 782-4039(202) 782-7363 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Robert Gilliland M.d. NPPES

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

DR. WILLIAM ROBERT GILLILAND M.D. (NPI 1750476719) is an individual rheumatology provider in Washington, District Of Columbia, licensed in Colorado (29252) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1750476719
Entity TypeIndividualMale
Primary Taxonomy207RR0500X
Provider Legal NameDR. WILLIAM ROBERT GILLILANDCredential: M.D.
Location AddressWALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVENUE, NWWashington, DC 20307-0001
Mailing Address4301 Jones Bridge Rd, Uniformed Services University Of The Health SciencesBethesda, MD 20814-4712 · (202) 782-4039 · Fax (202) 782-7363
Phone(202) 782-4039
Fax(202) 782-7363
Sole ProprietorYes
Enumeration DateOctober 4, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1750476719 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in CO · 29252
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
WALTER REED ARMY MEDICAL CTR, 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. HARVEY M. COHEN M. D.
Orthopaedic Surgery
WALTER REED ARMY MEDICAL CTR
WASHINGTON, DC 20307
District of Columbia (202) 782-0292
DR. MICHAEL DIRKS M.D.
Student in an Organized Health Care Education/Training Program
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-8753
MICHAEL Y. MCCOWN D.O.
Pediatrics
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE. N.W.
WASHINGTON, DC 20307
District of Columbia (202) 782-4211
NANCY ROCHELLE MEYER M.S.W.
Social Worker (Clinical)
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, N.W.
WASHINGTON, DC 20307
District of Columbia (202) 782-8054
ANN GALLAHAN EGLAND MD
Emergency Medicine
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1199
JOSEPH G DOUGHERTY M.D.
Psychiatry & Neurology (Psychiatry)
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVENUE
WASHINGTON, DC 20307
District of Columbia (202) 782-5973
MS. DEBORAH MAURI VAN DER WATT CRNP
Nurse Practitioner (Family)
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVENUE NW
WASHINGTON, DC 20307
District of Columbia (202) 782-1181
DR. ADELE LEVINE PT
Physical Therapist
WALTER REED ARMY MEDICAL CTR, 6900 GEORGIA AVE, NW
WASHINGTON, DC 20307
District of Columbia (202) 782-6371

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 William Gilliland's NPI number?

The NPI number for William Gilliland is 1750476719. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is William Gilliland located?

William Gilliland practices at Walter Reed Army Medical Ctr 6900 Georgia Avenue, NW, Washington, DC 20307. The listed phone number is (202) 782-4039.

What is William Gilliland's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

When was this NPI record last updated?

The NPPES record for William Gilliland was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.