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

MS. Marie Cecilia O'Neil, MS, LMHC

Individual provider Mental Health Counselor · NPI 1396991154

MS. Marie Cecilia O'Neil, MS, LMHC is a Mental Health Counselor in North Reading, Massachusetts. Works from 2 locations. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2008
Specialties on file
2
What do these letters mean?
MS — Master of Science
A graduate science degree.
LMHC — Licensed Mental Health Counselor
A licensed mental health counsellor; the title used in Florida, New York and Washington among others.

See every abbreviation used in this directory →

Practice location Address checks out

50 Main St Ste 201
North Reading, MA 01864-2281
Phone: (978) 664-0114
Fax: (978) 824-8775
Show map & directions

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

Additional practice locations (1)

  • 255 Highland Ave, Needham, MA 02494-3023 — (781) 433-0672

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X · Licence 7457 (MA)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1396991154
Entity typeIndividual (Type 1)
GenderFemale
Credentials MS , LMHC
Sole proprietorNo
NPI enumeratedAugust 13, 2008
Last updated in NPPESJuly 21, 2021
Certification dateJuly 21, 2021

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