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

Alexander Tang, MD

Individual provider Pediatrics Physician · NPI 1821652520

Alexander Tang, MD is a Pediatrics Physician in Boston, Massachusetts. Practices as a sole proprietor and works from 3 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2019
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.

Additional practice locations (2)

  • 1 Illini Dr, Peoria, IL 61605-2576 — (309) 671-3000
  • 600 N Wolfe St, Baltimore, MD 21287-0005 — (410) 955-2000

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 1014701 (MA)

Record details

NPI number1821652520
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 28, 2019
Last updated in NPPESDecember 17, 2025
Certification dateDecember 17, 2025

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