Active NPI
Arlen V Marin, RDN
- Registered Dietitian
- Davie, FL
National Provider Identifier
1285250001
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 8086
- Practice address
- 4474 Weston Rd # 1026
Davie, FL 33331-3195 - Phone
- (305) 613-3731
- Fax
- (954) 271-0268
- NPI assigned
- Jun 17, 2020
- 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 | 8086 | FL | Primary |
Addresses
Primary practice location
4474 Weston Rd # 1026
Davie, FL 33331-3195
Mailing address
4474 Weston Rd # 1026
Davie, FL 33331-3195
Phone (305) 613-3731
Other practice location 1
33-41 Newark St Fl 5
Hoboken, NJ 07030-5627
Phone (917) 647-1665
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 Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 8086 | FL | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Nutrition in Motion | Dietitian, Registered | Past | Accepting new patients |
| Marjorie Nolan Cohn LLC | Dietitian, Registered | Past | Accepting new patients |
Organizations & group practices 2
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": "1592352000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773273600000",
"number": "1285250001",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4474 WESTON RD # 1026",
"city": "DAVIE",
"state": "FL",
"postal_code": "333313195",
"telephone_number": "305-613-3731",
"fax_number": "954-271-0268"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4474 WESTON RD # 1026",
"city": "DAVIE",
"state": "FL",
"postal_code": "333313195",
"telephone_number": "305-613-3731",
"fax_number": "954-271-0268"
}
],
"practiceLocations": [
{
"address_1": "33-41 Newark St Fl 5",
"address_purpose": "LOCATION",
"city": "Hoboken",
"state": "NJ",
"postal_code": "070305627",
"country_code": "US",
"telephone_number": "917-647-1665",
"fax_number": "201-473-5812",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MARIN",
"first_name": "ARLEN",
"middle_name": "V",
"credential": "RDN",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2020-06-17",
"last_updated": "2026-03-12",
"certification_date": "2026-03-12",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "FL",
"license": "8086",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Davie, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 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.