Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

DR. JOHN ZACHARY HUGHES, M.D./MPH

Active

DR. JOHN ZACHARY HUGHES, M.D./MPH is a Internal Medicine healthcare provider located in WASHINGTON, Washington D.C.. NPI 1194256297 is currently active in the NPPES registry. Verify at CMS.

Internal Medicine · WASHINGTON, DC

Registration Details

NPI Number: 1194256297
Provider Type: Individual
Gender: Male
NPI Issued: Mar 21, 2017 (9.3763411371062 yrs)
Last Updated: Sep 3, 2025
License: MD048395 (DC)

Practice Information

Address: 5215 LOUGHBORO RD NW

WASHINGTON, DC, 200162618
Browse DC providers · Browse ZIP 20016
Phone: 2025374400
Primary Specialty: Internal Medicine
207R00000X

Other Internal Medicine Providers in WASHINGTON, DC

Name	Credential	NPI
DARCY JEAN HANSEN	M.D.	1346243417
DR. JAMES FRANKLIN ELMORE	M.D.	1821094772
DR. MINA M YACOUB	MD	1073519823
DR. TIMOTHY A PRICE	MD	1942206792
DR. LEWIS SUSKIEWICZ	M.D.	1508864273
DR. RODNEY W BROOKS	MD, MBA	1407854029

Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.