Active NPI
Brandon Keith O'Callaghan, PHARMD
- Pharmacist
- Elkins, WV
National Provider Identifier
1649437740
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pharmacist
- License
- 03-2-26367
- Practice address
- 804 Gorman Ave
Elkins, WV 25241 - Phone
- (304) 630-3036
- Fax
- (740) 441-9120
- NPI assigned
- May 18, 2008
- 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 |
|---|---|---|---|---|
| Pharmacist | 183500000X | 03-2-26367 | OH | Primary |
Addresses
Primary practice location
804 Gorman Ave
Elkins, WV 25241
Mailing address
18 Shady Lane
Winfield, WV 25213
Phone (304) 807-7133
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
- Doctor of Pharmacy
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1211068800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770854400000",
"number": "1649437740",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "18 SHADY LANE",
"city": "WINFIELD",
"state": "WV",
"postal_code": "25213",
"telephone_number": "304-807-7133"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "804 GORMAN AVE",
"city": "ELKINS",
"state": "WV",
"postal_code": "25241",
"telephone_number": "304-630-3036",
"fax_number": "740-441-9120"
}
],
"practiceLocations": [],
"basic": {
"last_name": "O'CALLAGHAN",
"first_name": "BRANDON",
"middle_name": "KEITH",
"name_prefix": "Dr.",
"credential": "PHARMD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-05-18",
"last_updated": "2026-02-12",
"certification_date": "2026-02-12",
"status": "A"
},
"taxonomies": [
{
"code": "183500000X",
"taxonomy_group": "",
"desc": "Pharmacist",
"state": "OH",
"license": "03-2-26367",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Elkins, WV
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.