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

Sylvia Abadir, MD

Individual provider Pediatric Cardiology Physician · NPI 1427366459

Sylvia Abadir, MD is a Pediatric Cardiology Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2010.

Licensed in
MA
In the registry since
2010
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

300 Longwood Ave
Boston, MA 02115-5724
Phone: (617) 355-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence 245773 (MA)

Record details

NPI number1427366459
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 24, 2010
Last updated in NPPESSeptember 24, 2010
Mailing address300 Longwood Ave, Boston, MA 02115-5724

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