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Dr. Patrick Cyril Joyce III, M.D., J.D., M.P.H.

Medical Toxicology (Emergency Medicine) Physician in Washington, DC · enumerated 2006 · practices at Washington Dc Vamc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619060100

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Registry record

Entity type Individual (Type 1)
Name Dr. Patrick Cyril Joyce III
Credential M.D., J.D., M.P.H.
Sex Male
Practice address 50 Irving Street, N.W., 11h, Washington, DC, 20422
Phone (202) 745-8254
Fax (202) 745-8257
Enumeration date Oct 2, 2006
Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

207PT0002X Medical Toxicology (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License D0038672 (MD) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0038672 (MD) Secondary
2083P0500X Preventive Medicine/Occupational Environmental Medicine Physician Allopathic & Osteopathic Physicians · License D0038672 (MD) Secondary
2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License D0038672 (MD) Secondary
2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License D0038672 (MD) Secondary
209800000X Legal Medicine (M.D./D.O.) Physician Allopathic & Osteopathic Physicians · License D0038672 (MD) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Patrick Joyce's NPI record?
Cross-check NPI 1619060100 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1619060100 active?
Yes, as of the latest NPPES snapshot, NPI 1619060100 is active (record last updated 2025-09-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.