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

Seiji Ito, MD

Individual provider Adult Congenital Heart Disease Physician · NPI 1447441027

Seiji Ito, MD is a Pediatric Medicine in Washington, District of Columbia. Qualified in 2004, 22 years ago. Practices with Children's Hospital, a 208-clinician group and accepts Medicare assignment. Licensed in District of Columbia.

Years since qualifying
22
Licensed in
DC
In the registry since
2007
Specialties on file
4
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

111 Michigan Ave NW
Washington, DC 20010-2916
Phone: (202) 476-5710
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Congenital Heart Disease Physician (primary) Taxonomy 207RA0002X · Licence MD043599 (DC)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD043599 (DC)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence MD043599 (DC)
Pediatrics Physician Taxonomy 208000000X · Licence MD043599 (DC)

Record details

NPI number1447441027
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 7, 2007
Last updated in NPPESJune 24, 2026
Certification dateJune 24, 2026

Medicare enrollment

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

Medicare specialtyPEDIATRIC MEDICINE
Also practisesCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Children'S Hospital — 208 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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