Active NPI
Courtney Annette Massie, MA SLP
- Speech-Language Pathologist
- Grove City, OH
National Provider Identifier
1609458264
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- SP.14452
- Practice address
- 3805 Marlane Dr
Grove City, OH 43123-9224 - Phone
- (614) 801-3000
- NPI assigned
- Apr 23, 2021
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | SP.14452 | OH | Primary |
Addresses
Primary practice location
3805 Marlane Dr
Grove City, OH 43123-9224
Mailing address
3805 Marlane Dr
Grove City, OH 43123-9224
Phone (740) 285-3134
Other names 1
- Courtney Annette Cox
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
- Master of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| SP.14452 | OH | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1619136000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754352000000",
"number": "1609458264",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3805 MARLANE DR",
"city": "GROVE CITY",
"state": "OH",
"postal_code": "431239224",
"telephone_number": "740-285-3134"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3805 MARLANE DR",
"city": "GROVE CITY",
"state": "OH",
"postal_code": "431239224",
"telephone_number": "614-801-3000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MASSIE",
"first_name": "COURTNEY",
"middle_name": "ANNETTE",
"credential": "MA SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-04-23",
"last_updated": "2025-08-05",
"certification_date": "2025-08-05",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "OH",
"license": "SP.14452",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "COURTNEY",
"last_name": "COX",
"middle_name": "ANNETTE",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Grove City, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.