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

Martin I Horowitz, MD

Individual provider Pediatrics Physician · NPI 1023094612

Martin I Horowitz, MD is a Pediatrics Physician in Burlington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
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

20 Wall St Harvard Vanguard Medical Associates
Burlington, MA 01803-4758
Phone: (781) 221-2500
Fax: (781) 221-2510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 58201 (MA)

Record details

NPI number1023094612
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 16, 2005
Last updated in NPPESJuly 13, 2026
Mailing address147 Milk Street, 9th Floor, Harvard Vanguard Medical Associates, Boston, MA 02109-4862

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