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

Mrs. Mary Anne O'Connell, LMSW

Individual provider Mental Health Counselor · NPI 1023334794

Mrs. Mary Anne O'Connell, LMSW is a Mental Health Counselor in Howell, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2010
Specialties on file
4
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2901 Easrt Grand River Ave C/o Pam
Howell, MI 48843
Phone: (517) 548-1537
Fax: (517) 548-9399
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801085778 (MI)
Mental Health Counselor Taxonomy 101YM0800X · Licence 6801085778 (MI)
Professional Counselor Taxonomy 101YP2500X · Licence 6801085778 (MI)
Social Worker Taxonomy 104100000X

Record details

NPI number1023334794
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorYes
NPI enumeratedApril 20, 2010
Last updated in NPPESApril 20, 2010

Other providers in Howell