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

Individual provider Psychiatry Physician · NPI 1548209638

Ellen A Hilsinger, MD is a Psychiatry Physician in Lexington, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
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

35 Bedford St Ste 17
Lexington, MA 02420-4320
Phone: (781) 863-5225
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 80201 (MA)

Record details

NPI number1548209638
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2006
Last updated in NPPESJuly 13, 2026
Mailing address21 Saddle Club Rd, Lexington, MA 02420-2102

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