Active NPI
Marissa Diane Arnone, RDN
- Registered Dietitian
- Tarpon Springs, FL
National Provider Identifier
1033849328
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 86294152
- Practice address
- 1185 S Pinellas Ave Apt 2212
Tarpon Springs, FL 34689-3712 - Phone
- (727) 709-9696
- NPI assigned
- Jun 10, 2022
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 86294152 | FL | Primary |
| Registered Dietitian | 133V00000X | 5669 | TN |
Addresses
Primary practice location
1185 S Pinellas Ave Apt 2212
Tarpon Springs, FL 34689-3712
Mailing address
1185 S Pinellas Ave Apt 2212
Tarpon Springs, FL 34689-3712
Phone (727) 709-9696
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 86294152 | FL | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nourish, Inc. | Dietitian, Registered | Past | Accepting new patients |
Organizations & group practices 1
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1654819200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1782086400000",
"number": "1033849328",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1185 S PINELLAS AVE APT 2212",
"city": "TARPON SPRINGS",
"state": "FL",
"postal_code": "346893712",
"telephone_number": "727-709-9696"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1185 S PINELLAS AVE APT 2212",
"city": "TARPON SPRINGS",
"state": "FL",
"postal_code": "346893712",
"telephone_number": "727-709-9696"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ARNONE",
"first_name": "MARISSA",
"middle_name": "DIANE",
"credential": "RDN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2022-06-10",
"last_updated": "2026-06-22",
"certification_date": "2026-06-22",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "FL",
"license": "86294152",
"primary": true
},
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "TN",
"license": "5669",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Tarpon Springs, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 22, 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.