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

Robert D Patterson, MD

Individual provider Specialist · NPI 1265400964

Robert D Patterson, MD is a Specialist in Lexington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
In the registry since
2006
Specialties on file
2
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

21 Blossom St
Lexington, MA 02421-8103
Phone: (617) 510-1318
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Research Study Specialist (primary) Taxonomy 1744R1102X · Licence 28842 (MA)
Specialist Taxonomy 174400000X · Licence 28842 (MA)

Record details

NPI number1265400964
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESJuly 13, 2026

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