Active NPI
Ariana Montesinos Cartagena, RDN
- Registered Dietitian
- San Juan, PR
National Provider Identifier
1285596064
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 2303
- Practice address
- Cond Parque Centro
San Juan, PR 00918-5000 - Phone
- (787) 477-9241
- NPI assigned
- Dec 1, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 2303 | PR | Primary |
Addresses
Primary practice location
Cond Parque Centro
San Juan, PR 00918-5000
Mailing address
PO Box 14
Barranquitas, PR 00794-0014
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 |
|---|---|---|---|
| 2303 | PR | MD | Pharmacist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1764547200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764547200000",
"number": "1285596064",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 14",
"city": "BARRANQUITAS",
"state": "PR",
"postal_code": "007940014"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "COND PARQUE CENTRO",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "009185000",
"telephone_number": "787-477-9241"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MONTESINOS CARTAGENA",
"first_name": "ARIANA",
"credential": "RDN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-12-01",
"last_updated": "2025-12-01",
"certification_date": "2025-12-01",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "PR",
"license": "2303",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Juan, PR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 1, 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.