Active NPI
Grace O'Brien Johnson, PA-C
- Physician Assistant
- Hilliard, OH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 50.005154RX
- Practice address
- 3995 Cosgray Rd
Hilliard, OH 43026-9880 - Phone
- (614) 293-3200
- NPI assigned
- Jul 14, 2017
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 50.005154RX | OH | Primary |
Addresses
Primary practice location
3995 Cosgray Rd
Hilliard, OH 43026-9880
Mailing address
700 Ackerman Rd Ste 2120
Columbus, OH 43202-1559
Phone (614) 293-3200
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | gobrien445042@direct.healthsystem.virginia.edu | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in OH, VA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1800 Zollinger Rd
Columbus, OH 43221-2849
Phone (614) 293-7417
2050 Kenny Rd
Columbus, OH 43221-3502
Phone (614) 293-8054
3995 Cosgray Rd
Hilliard, OH 43026-9880
Phone (614) 293-3200
445 Rocky Fork Blvd
Gahanna, OH 43230-3336
Phone (614) 383-7660
Hospital & facility affiliations
- Ohio State University State Health System
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 50.005154RX | OH | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Virginia Physicians Group | Current | Accepting new patients |
Locations
2335 Seminole Ln
Ste 200
Charlottesville, VA 22901
Phone (434) 975-7700
1215 Lee St
Fl 8
Charlottesvle, VA 22908
Phone (434) 924-2500
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 and National Provider Directory roles.
-
- Internal Medicine Physician
- Columbus, OH
- NPI 1689919599
-
- Sports Medicine (Neuromusculoskeletal Medicine) Physician
- Charlottesville, VA
- NPI 1033138250
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Rehabilitation Hospital Unit
- Columbus, OH
- NPI 1184723637
-
- General Acute Care Hospital
- Columbus, OH
- NPI 1447359997
-
- Psychiatric Hospital Unit
- Columbus, OH
- NPI 1790876183
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1499990400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755734400000",
"number": "1649792227",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "700 ACKERMAN RD STE 2120",
"city": "COLUMBUS",
"state": "OH",
"postal_code": "432021559",
"telephone_number": "614-293-3200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3995 COSGRAY RD",
"city": "HILLIARD",
"state": "OH",
"postal_code": "430269880",
"telephone_number": "614-293-3200"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "GRACE",
"middle_name": "O'BRIEN",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-07-14",
"last_updated": "2025-08-21",
"certification_date": "2025-08-21",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "OH",
"license": "50.005154RX",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "gobrien445042@direct.healthsystem.virginia.edu",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "2335 Seminole Ln Ste 200",
"city": "Charlottesville",
"state": "VA",
"country_code": "US",
"postal_code": "22901",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Hilliard, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2025; 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.