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

Lynne Brennan, LMSW

Individual provider Clinical Social Worker · NPI 1437987252

Lynne Brennan, LMSW is a Clinical Social Worker in Lansing, Michigan. Qualified in 2013, 13 years ago. Practices with Edward W Sparrow Hospital Association, a 694-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
13
Licensed in
MI
In the registry since
2024
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

2127 Vassar Dr
Lansing, MI 48912-5131
Phone: (517) 262-2146
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (1)

  • 1200 E Michigan Ave Lowr Leve, Lansing, MI 48912-1800 — (517) 364-5330

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 6801119993 (MI)

Record details

NPI number1437987252
Entity typeIndividual (Type 1)
GenderFemale
Credentials LMSW
Sole proprietorNo
NPI enumeratedJuly 23, 2024
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL SOCIAL WORKER
Medical schoolOTHER
Graduated 2013 (13 years in practice)
Group practice Edward W Sparrow Hospital Association — 694 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Lansing