Active NPI
Lesa Brenner, LMSW
- Social Worker
- Portage, MI
National Provider Identifier
1871051698
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 6801106485
- Practice address
- 268 E Kilgore Rd Ste B
Portage, MI 49002-1104 - Phone
- (517) 420-0394
- NPI assigned
- Mar 11, 2019
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | |||
| Social Worker | 104100000X | 6801106485 | MI | Primary |
Addresses
Primary practice location
268 E Kilgore Rd Ste B
Portage, MI 49002-1104
Mailing address
423 Montrose Ave
Kalamazoo, MI 49001-4225
Phone (517) 420-0394
Other names 1
- Lesa Brenner
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Social Worker
- Education
- Other, 2012
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
3317 Greenleaf Blvd
Kalamazoo, MI 49008-2516
Phone (269) 216-3337
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 6801106485 | MI | MD | Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Brennerhelp LLC | Social Worker | Current | Accepting new patients |
Locations
4415 Duke St
Ste 1W
Kalamazoo, MI 49008
Phone (269) 216-3337
3317 Greenleaf Blvd
Kalamazoo, MI 49008
Phone (269) 216-3337
268 E Kilgore Rd
Ste B
Portage, MI 49002
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1552262400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781049600000",
"number": "1871051698",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "423 MONTROSE AVE",
"city": "KALAMAZOO",
"state": "MI",
"postal_code": "490014225",
"telephone_number": "517-420-0394"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "268 E KILGORE RD STE B",
"city": "PORTAGE",
"state": "MI",
"postal_code": "490021104",
"telephone_number": "517-420-0394"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BRENNER",
"first_name": "LESA",
"credential": "LMSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2019-03-11",
"last_updated": "2026-06-10",
"certification_date": "2026-06-10",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": null,
"license": null,
"primary": false
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "MI",
"license": "6801106485",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "LESA",
"last_name": "BRENNER",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Portage, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.