Active NPI
Samantha Santos, RD
- Registered Dietitian
- Santa Clarita, CA
National Provider Identifier
1083584361
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 86289200
- Practice address
- 25705 Player Dr
Santa Clarita, CA 91355-2309 - Phone
- (661) 992-2310
- NPI assigned
- Nov 11, 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 | 86289200 | CA | Primary |
Addresses
Primary practice location
25705 Player Dr
Santa Clarita, CA 91355-2309
Mailing address
25705 Player Dr
Valencia, CA 91355-2309
Phone (661) 992-2310
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 |
|---|---|---|---|
| 86289200 | CA | MD | Registered Dietitian |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Fay Nutrition | 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": "1762819200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764806400000",
"number": "1083584361",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "25705 PLAYER DR",
"city": "VALENCIA",
"state": "CA",
"postal_code": "913552309",
"telephone_number": "661-992-2310"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "25705 PLAYER DR",
"city": "SANTA CLARITA",
"state": "CA",
"postal_code": "913552309",
"telephone_number": "661-992-2310"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SANTOS",
"first_name": "SAMANTHA",
"name_prefix": "Mrs.",
"credential": "RD",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-11-11",
"last_updated": "2025-12-04",
"certification_date": "2025-12-04",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "CA",
"license": "86289200",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Santa Clarita, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 4, 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.