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

Individual provider Internal Medicine Physician · NPI 1427913722

Andrew John Tashjian MD, MD is an Internal Medicine Physician in River Edge, New Jersey. Practices as a sole proprietor. Licensed in New Jersey.

Licensed in
NJ
In the registry since
2025
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

391 Bogert Rd
River Edge, NJ 07661-1844
Phone: (718) 768-5100
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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 25MA01797300 (NJ)

Record details

NPI number1427913722
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 18, 2025
Last updated in NPPESDecember 18, 2025
Certification dateDecember 18, 2025

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