DR. PATRICK CYRIL JOYCE M.D. J.D. M.P.H. NPI 1619060100

NPI Information

  • NPI: 1619060100
  • Provider Name: DR. PATRICK CYRIL JOYCE, M.D., J.D., M.P.H.
  • Classification: Emergency Medicine - 207PT0002X
  • Specialization: Medical Toxicology
  • Entity Type: Individual
  • Address: 50 IRVING STREET, N.W.
    11H
    WASHINGTON, DC
    ZIP 20422
  • Phone: (202) 745-8254

Map and Directions

Get Directions

NPI Details

DR. Patrick Cyril Joyce, M.D., J.D., M.P.H. is a medical toxicology emergency medicine in Washington, DC. The provider is medical toxicologists are physicians who specialize in the prevention, evaluation, treatment and monitoring of injury and illness from exposures to drugs and chemicals, as well as biological and radiological agents. Medical toxicologists care for people in clinical, academic, governmental and public health settings, and provide poison control center leadership. Important areas of medical toxicology include acute drug poisoning, adverse drug events, drug abuse, addiction and withdrawal, chemicals and hazardous materials, terrorism preparedness, venomous bites and stings and environmental and workplace exposures. DR. Patrick Cyril Joyce, M.D., J.D., M.P.H. NPI is 1619060100. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

50 IRVING STREET, N.W.
11H
WASHINGTON, DC
ZIP 20422-001
Phone: (202) 745-8254
Fax: (202) 745-8257

The enumeration date for this NPI number is 10/2/2006 and was last updated on 9/11/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207PT0002XEmergency MedicineMedical ToxicologyD0038672MARYLANDYes
2207R00000XInternal MedicineD0038672MARYLANDNo
32083P0500XPreventive MedicinePreventive Medicine/Occupational Environmental MedicineD0038672MARYLANDNo
42083P0901XPreventive MedicinePublic Health & General Preventive MedicineD0038672MARYLANDNo
52083X0100XPreventive MedicineOccupational MedicineD0038672MARYLANDNo
6209800000XLegal MedicineD0038672MARYLANDNo

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

NPI Synchronization or Removal

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.

Previous NPI
Next NPI