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

MS. Mary R O'Beirne, MA, LMHC

Individual provider Professional Counselor · NPI 1083767404

MS. Mary R O'Beirne, MA, LMHC is a Professional Counselor in Chelsea, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

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Practice location Address checks out

301 Broadway
Chelsea, MA 02150-2807
Phone: (617) 912-7996
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Professional Counselor (primary) Taxonomy 101YP2500X · Licence LMHC954 (MA)

Record details

NPI number1083767404
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA , LMHC
Sole proprietorNo
NPI enumeratedJanuary 19, 2007
Last updated in NPPESJuly 8, 2007

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