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

Dr. Allison W. Warren, MD

Individual provider Clinical Cardiac Electrophysiology Physician · NPI 1558378331

Dr. Allison W. Warren, MD is a Cardiac Electrophysiology in Washington, District of Columbia. Graduated from University of Missouri, Columbia School of Medicine in 1995, 31 years ago. Practices with Cardiocare LLC, a 17-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in District of Columbia and Maryland.

Years since qualifying
31
Trained at
University of Missouri, Columbia School of Medicine
Licensed in
DC, MD
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

900 17th St NW Ste 1250
Washington, DC 20006-2517
Phone: (301) 656-5050
Fax: (301) 654-4237
Show map & directions

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

Additional practice locations (1)

  • 5530 Wisconsin Ave Ste 700, Chevy Chase, MD 20815-4401 — (301) 656-5050

Specialties & licences

Clinical Cardiac Electrophysiology Physician (primary) Taxonomy 207RC0001X · Licence MD035573 (DC)
Clinical Cardiac Electrophysiology Physician Taxonomy 207RC0001X · Licence D0063549 (MD)

Record details

NPI number1558378331
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 2, 2006
Last updated in NPPESJune 3, 2025
Certification dateJune 3, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIAC ELECTROPHYSIOLOGY
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolUNIVERSITY OF MISSOURI, COLUMBIA SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Cardiocare Llc — 17 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Washington