Active NPI
Nina Katherine La Marca, RD, LD
- Registered Dietitian
- Ashtabula, OH
National Provider Identifier
1558033670
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 718631
- Practice address
- 1012 Timonere Dr
Ashtabula, OH 44004-3600 - Phone
- (740) 500-2717
- NPI assigned
- Sep 28, 2021
- Reactivated
- May 30, 2024
- 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 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | LD08589 | OH | |
| Registered Dietitian | 133V00000X | DN008891 | PA | |
| Oncology Nutrition Registered Dietitian | 133VN1301X | 37002885A | IN | |
| Registered Dietitian | 133V00000X | 2898 | AR | |
| Registered Dietitian | 133V00000X | 718631 | Primary |
Addresses
Primary practice location
1012 Timonere Dr
Ashtabula, OH 44004-3600
Mailing address
1012 Timonere Dr
Ashtabula, OH 44004-3600
Other names 1
- Nina Katherine La Marca
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 |
|---|---|---|---|
| 2898 | AR | MD | Registered Dietitian |
| LD08589 | OH | MD | Registered Dietitian |
| DN008891 | PA | MD | Registered Dietitian |
| 37002885A | IN | MD | Oncology Nutrition Registered Dietitian |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1632787200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772668800000",
"number": "1558033670",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1012 TIMONERE DR",
"city": "ASHTABULA",
"state": "OH",
"postal_code": "440043600"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1012 TIMONERE DR",
"city": "ASHTABULA",
"state": "OH",
"postal_code": "440043600",
"telephone_number": "740-500-2717"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LA MARCA",
"first_name": "NINA",
"middle_name": "KATHERINE",
"credential": "RD, LD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-09-28",
"last_updated": "2026-03-05",
"certification_date": "2026-03-05",
"deactivation_date": "2022-01-21",
"reactivation_date": "2024-05-30",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "OH",
"license": "LD08589",
"primary": false
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "PA",
"license": "DN008891",
"primary": false
},
{
"code": "133VN1301X",
"taxonomy_group": "",
"desc": "Dietitian, Registered, Nutrition, Oncology",
"state": "IN",
"license": "37002885A",
"primary": false
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "AR",
"license": "2898",
"primary": false
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": null,
"license": "718631",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "NINA",
"last_name": "LA MARCA",
"middle_name": "KATHERINE",
"credential": "RD, LD",
"code": "5",
"type": "Other Name"
}
]
}Other providers in Ashtabula, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.