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

MS. Irene Antonellis, MA

Individual provider Mental Health Counselor · NPI 1649594151

MS. Irene Antonellis, MA is a Mental Health Counselor in Lexington, Massachusetts. Registered with an NPI since 2010.

In the registry since
2010
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

See every abbreviation used in this directory →

Practice location Address checks out

13 Pelham Rd
Lexington, MA 02421-5707
Phone: (781) 274-6800
Fax: (781) 274-0900
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1649594151
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedMarch 26, 2010
Last updated in NPPESMarch 26, 2010

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