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

Mr. Michael J Sullivan, LMSW

Individual provider Marriage & Family Therapist · NPI 1235385352

Mr. Michael J Sullivan, LMSW is a Marriage & Family Therapist in Traverse City, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2008
Specialties on file
2
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 →

Practice location Address checks out

402 S Union St
Traverse City, MI 49684-5754
Phone: (231) 947-0350
Fax: (231) 947-4311
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801010527 (MI)
Marriage & Family Therapist Taxonomy 106H00000X · Licence 4101005085 (MI)

Record details

NPI number1235385352
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorYes
NPI enumeratedAugust 8, 2008
Last updated in NPPESJuly 8, 2019
Mailing address402 S Union St, Traverse City, MI 49684-5754

Other providers in Traverse City