Active NPI
Brian Michael Keimach, R.PH.
- Pharmacist
- Irmo, SC
National Provider Identifier
1649577784
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 12378
- Practice address
- 1251 Dutch Fork Rd
Irmo, SC 29063-8787 - Phone
- (803) 749-7099
- NPI assigned
- Feb 25, 2011
- Last updated
- Aug 10, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Pharmacist | 183500000X | PS67196 | FL | |
| Pharmacist | 183500000X | 25594 | NC | |
| Pharmacist | 183500000X | PH23654 | MA | |
| Pharmacist | 183500000X | 051-293153 | IL | |
| Pharmacist | 183500000X | 12378 | SC | Primary |
Addresses
Primary practice location
1251 Dutch Fork Rd
Irmo, SC 29063-8787
Mailing address
2435 Old Lexington Hwy
Chapin, SC 29036-7917
Phone (803) 466-6714
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Registered Pharmacist
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PS67196 | FL | MD | Pharmacist |
| 051-293153 | IL | MD | Pharmacist |
| PH23654 | MA | MD | Pharmacist |
| 12378 | SC | MD | Orthopaedic Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Walgreen Co | Current | Accepting new patients | |
| Walgreen Co | Past | Accepting new patients |
Locations
1251 Dutch Fork Rd
Irmo, SC 29063
Phone (803) 749-7099
Organizations & group practices 2
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1298592000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754784000000",
"number": "1649577784",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2435 OLD LEXINGTON HWY",
"city": "CHAPIN",
"state": "SC",
"postal_code": "290367917",
"telephone_number": "803-466-6714",
"fax_number": "847-368-6588"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1251 DUTCH FORK RD",
"city": "IRMO",
"state": "SC",
"postal_code": "290638787",
"telephone_number": "803-749-7099"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KEIMACH",
"first_name": "BRIAN",
"middle_name": "MICHAEL",
"name_prefix": "Mr.",
"credential": "R.PH.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2011-02-25",
"last_updated": "2025-08-10",
"certification_date": "2025-08-10",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "FL",
"license": "PS67196",
"primary": false
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "NC",
"license": "25594",
"primary": false
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "MA",
"license": "PH23654",
"primary": false
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "IL",
"license": "051-293153",
"primary": false
},
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "SC",
"license": "12378",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Irmo, SC
- Jta Consultants LLC
- Kylee Rae Jurich, MS, CCC-SLP
- Gretchen Rochester Kaune, MSN, FNP-BC
- Dylan Jon Kauzlarich, DC
- Jasmine Kearse
- Rachel Renee Kelly, M.S., CCC-SLP
- Shannon Marie Kelly, DMD
- Thomas Francis Kelly, DDS
- Kendrick Elevation and Esteem Project (Shepherds way home care llc)
- Brandy Kerwin, ED.S.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.