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

Dr. Antoun Toubaji, MD

Individual provider Anatomic Pathology Physician · NPI 1548421431

Dr. Antoun Toubaji, MD is a Pathology in Washington, District of Columbia. Qualified in 1999, 27 years ago. Practices with Johns Hopkins University, a 705-clinician group. Licensed in District of Columbia.

Years since qualifying
27
Licensed in
DC
In the registry since
2008
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

900 23rd St NW Ll B2090
Washington, DC 20037-2342
Phone: (202) 715-6034
Show map & directions

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

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence MD042345 (DC)

Record details

NPI number1548421431
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 23, 2008
Last updated in NPPESJuly 16, 2014

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Johns Hopkins University — 705 clinicians
Accepts Medicare assignment Not indicated
Practice locations6 on file with Medicare

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