Quick answers
- Which hospitals does Lynne Brennan work at?
- Medicare's official clinician data lists Lynne Brennan at 1 hospital: Edward W Sparrow Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lynne Brennan see patients?
- Medicare's clinician data lists 3 practice locations, including Lansing, MI and East Lansing, MI. Call before your visit to confirm the address.
- What is Lynne Brennan's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Lynne Brennan accept Medicare assignment?
- Yes. Medicare's clinician data says Lynne Brennan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Lynne Brennan?
- (517) 364-5330, as listed in official Medicare / NPI Registry data.
- What is Lynne Brennan's NPI number?
- 1437987252. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lynne Brennan works
Medicare's Facility Affiliation Data lists Lynne Brennan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Edward W Sparrow HospitalLansing, MI · Acute Care Hospital · CCN 230230
Practice locations
Addresses where Lynne Brennan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1200 E Michigan Ave Lowr Level, Sparrow Pain Management CenterLansing, MI 48912 (517) 364‑5330
- 1215 E Michigan AveLansing, MI 48912
- 2900 Hannah Blvd, Suite B102East Lansing, MI 48823 (517) 364‑8070
Group practices
Medicare enrollment lists Lynne Brennan as a member of this group (CMS data updated 2026-10-02).
- Edward W Sparrow Hospital Association730 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Lansing
Clinicians with the same Medicare primary specialty in Lansing, MI — not a recommendation.
Clinician information
| Graduation year | 2013 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437987252 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians