Active NPI
Gianna Grandini, OTR/L
- Occupational Therapist
- Mentor, OH
National Provider Identifier
1053273201
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Therapist
- License
- OT012822
- Practice address
- 7519 Mentor Ave
Mentor, OH 44060-5434 - Phone
- (440) 252-1909
- NPI assigned
- Nov 25, 2025
- 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 |
|---|---|---|---|---|
| Occupational Therapist | 225X00000X | OT012822 | OH | Primary |
Addresses
Primary practice location
7519 Mentor Ave
Mentor, OH 44060-5434
Mailing address
7519 Mentor Ave Ste A114
Mentor, OH 44060-5434
Phone (440) 252-1909
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 235Z00000X | OH | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1764028800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782259200000",
"number": "1053273201",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7519 MENTOR AVE STE A114",
"city": "MENTOR",
"state": "OH",
"postal_code": "440605434",
"telephone_number": "440-252-1909"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "7519 MENTOR AVE",
"city": "MENTOR",
"state": "OH",
"postal_code": "440605434",
"telephone_number": "440-252-1909"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRANDINI",
"first_name": "GIANNA",
"credential": "OTR/L",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-11-25",
"last_updated": "2026-06-24",
"certification_date": "2026-06-24",
"status": "A"
},
"taxonomies": [
{
"code": "225X00000X",
"taxonomy_group": "",
"desc": "Occupational Therapist",
"state": "OH",
"license": "OT012822",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Mentor, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 24, 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.