Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Ioannis Koutroulis, MD, PHD, MBA

Individual provider Pediatrics Physician · NPI 1417260985

Dr. Ioannis Koutroulis, MD, PHD, MBA is an Emergency Medicine in Washington, District of Columbia. Qualified in 2006, 20 years ago. Practices with Children's Hospital, a 208-clinician group and accepts Medicare assignment. Licensed in District of Columbia, Massachusetts, Maryland and Pennsylvania.

Years since qualifying
20
Licensed in
DC, MA, MD, PA
In the registry since
2010
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

111 Michigan Ave NW
Washington, DC 20010-2916
Phone: (202) 476-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Emergency Medicine (Pediatrics) Physician (primary) Taxonomy 2080P0204X · Licence MD044309 (DC)
Pediatrics Physician Taxonomy 208000000X · Licence MD446360 (PA)
Pediatrics Physician Taxonomy 208000000X · Licence 250073 (MA)
Pediatric Emergency Medicine (Pediatrics) Physician Taxonomy 2080P0204X · Licence MD446360 (PA)
Pediatric Emergency Medicine (Pediatrics) Physician Taxonomy 2080P0204X · Licence D0086608 (MD)

Record details

NPI number1417260985
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD , MBA
Sole proprietorNo
NPI enumeratedJuly 26, 2010
Last updated in NPPESDecember 14, 2021
Certification dateDecember 14, 2021

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Children'S Hospital — 208 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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