Active NPI
Brennan Michael Lawall, MD
- Family Medicine Physician
- Montgomery, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 35.127687
- Practice address
- 11140 Montgomery Rd Ste 2500
Montgomery, OH 45249-2309 - Phone
- (513) 561-7809
- Fax
- (513) 272-4121
- NPI assigned
- Apr 19, 2013
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 35.127687 | OH | Primary |
Addresses
Primary practice location
11140 Montgomery Rd Ste 2500
Montgomery, OH 45249-2309
Mailing address
11140 Montgomery Rd Ste 2500
Montgomery, OH 45249-2309
Phone (513) 561-7809
Other practice location 1
4440 Red Bank Rd
Suite 110
Cincinnati, OH 45227-2176
Phone (513) 564-1366
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0129762 | Medicaid | OH | |
| 7100417310 | Medicaid | KY | |
| 300048166 | Medicaid | IN |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | blawall50327@direct.thechristhospital.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- University of Cincinnati College of Medicine, 2013
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
3805 Edwards Rd
Suite 360
Cincinnati, OH 45209-1940
Phone (513) 871-7848
6560 Harrison Ave
Cincinnati, OH 45247-7823
Phone (513) 574-9700
Hospital & facility affiliations
- The Christ Hospital Home Health Care
- Christ Hospital
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| The Christ Hospital Medical Associates, III | Current | Accepting new patients | |
| Hyde Park Medical Associates, Inc. | Current | Accepting new patients | |
| The Christ Hospital Medical Associates, LLC | Family Medicine | Current | Accepting new patients |
| The Christ Hospital Health Network Urgent Care, LLC | Family Medicine | Current | Accepting new patients |
| Christ Hospital Medical Specialists LLC | Past | Accepting new patients |
Locations
3805 Edwards Rd
Ste 360
Cincinnati, OH 45209
Phone (513) 321-0833
2567 Erie Ave
Ste 110
Cincinnati, OH 45208
4440 Red Bank Rd
Ste 110
Cincinnati, OH 45227
Phone (513) 564-1366
2123 Auburn Ave
#200
Cincinnati, OH 45219
Phone (513) 321-0833
3805 Edwards Rd
Ste 350
Cincinnati, OH 45209
Phone (513) 321-0833
6560 Harrison Ave
Cincinnati, OH 45247
Phone (513) 564-1366
237 William Howard Taft Rd
#23
Cincinnati, OH 45219
11140 Montgomery Rd
Montgomery, OH 45249
Phone (513) 564-8580
11140 Montgomery Rd
Ste 2500
Montgomery, OH 45249
Phone (513) 561-7809
Organizations & group practices 5
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.
-
- Internal Medicine Physician
- Cincinnati, OH
- NPI 1477867208
Family Medicine
-
- Internal Medicine Physician
- Cincinnati, OH
- NPI 1114107919
Family Medicine
-
- Internal Medicine Physician
- Cincinnati, OH
- NPI 1841310331
-
- Internal Medicine Physician
- Cincinnati, OH
- NPI 1578862843
-
- Urology Physician
- Cincinnati, OH
- NPI 1124341649
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Mason, OH
- NPI 1295987774
-
- General Acute Care Hospital
- Cincinnati, OH
- NPI 1780633289
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1366329600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781568000000",
"number": "1801230982",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "11140 MONTGOMERY RD STE 2500",
"city": "MONTGOMERY",
"state": "OH",
"postal_code": "452492309",
"telephone_number": "513-561-7809",
"fax_number": "513-272-4121"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11140 MONTGOMERY RD STE 2500",
"city": "MONTGOMERY",
"state": "OH",
"postal_code": "452492309",
"telephone_number": "513-561-7809",
"fax_number": "513-272-4121"
}
],
"practiceLocations": [
{
"address_1": "4440 Red Bank Rd",
"address_2": "Suite 110",
"address_purpose": "LOCATION",
"city": "Cincinnati",
"state": "OH",
"postal_code": "452272176",
"country_code": "US",
"telephone_number": "513-564-1366",
"fax_number": "513-564-1367",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LAWALL",
"first_name": "BRENNAN",
"middle_name": "MICHAEL",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2013-04-19",
"last_updated": "2026-06-16",
"certification_date": "2026-06-16",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "OH",
"license": "35.127687",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0129762",
"state": "OH"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "7100417310",
"state": "KY"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "300048166",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "blawall50327@direct.thechristhospital.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "3805 Edwards Rd Ste 360",
"city": "Cincinnati",
"state": "OH",
"country_code": "US",
"postal_code": "452091934",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Montgomery, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.