Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Patrick Cyril Joyce III, MD, JD, MPH

Individual provider Medical Toxicology (Emergency Medicine) Physician · NPI 1619060100

Dr. Patrick Cyril Joyce III, MD, JD, MPH is a Medical Toxicology (Emergency Medicine) Physician in Washington, District of Columbia. Licensed in Maryland. Registered with an NPI since 2006.

Licensed in
MD
In the registry since
2006
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

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Practice location Address checks out

50 Irving Street N.w 11H
Washington, DC 20422-0001
Phone: (202) 745-8254
Fax: (202) 745-8257
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Toxicology (Emergency Medicine) Physician (primary) Taxonomy 207PT0002X · Licence D0038672 (MD)
Internal Medicine Physician Taxonomy 207R00000X · Licence D0038672 (MD)
Preventive Medicine/Occupational Environmental Medicine Physician Taxonomy 2083P0500X · Licence D0038672 (MD)
Public Health & General Preventive Medicine Physician Taxonomy 2083P0901X · Licence D0038672 (MD)
Occupational Medicine Physician Taxonomy 2083X0100X · Licence D0038672 (MD)
Legal Medicine (M.D./D.O.) Physician Taxonomy 209800000X · Licence D0038672 (MD)

Record details

NPI number1619060100
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , JD , MPH
Sole proprietorNo
NPI enumeratedOctober 2, 2006
Last updated in NPPESSeptember 11, 2025

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