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

Individual provider Internal Medicine Physician · NPI 1417902040

Mary D Chaglassian, MD is an Internal Medicine Physician in Elmhurst, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
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

8615 Queens Blvd
Elmhurst, NY 11373-4427
Phone: (718) 899-6600
Fax: (718) 899-6600
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 180668 (NY)

Record details

NPI number1417902040
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2006
Last updated in NPPESJuly 13, 2026

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