Active NPI
Stefani S. Rios, LMFT
- Marriage & Family Therapist
- Oakley, CA
National Provider Identifier
1770969818
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- LMFT155259
- Practice address
- 547 Norcross LN
Oakley, CA 94561-2189 - Phone
- (925) 222-5816
- NPI assigned
- Jul 30, 2015
- 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 |
|---|---|---|---|---|
| Marriage & Family Therapist | 106H00000X | LMFT155259 | CA | Primary |
Addresses
Primary practice location
547 Norcross LN
Oakley, CA 94561-2189
Mailing address
PO Box 1152
Oakley, CA 94561-1152
Phone (925) 222-5816
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 |
|---|---|---|---|
| LMFT155259 | CA | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1438214400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785715200000",
"number": "1770969818",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1152",
"city": "OAKLEY",
"state": "CA",
"postal_code": "945611152",
"telephone_number": "925-222-5816"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "547 NORCROSS LN",
"city": "OAKLEY",
"state": "CA",
"postal_code": "945612189",
"telephone_number": "925-222-5816"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIOS",
"first_name": "STEFANI",
"middle_name": "S.",
"name_prefix": "Miss",
"credential": "LMFT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2015-07-30",
"last_updated": "2026-08-03",
"certification_date": "2026-08-03",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "LMFT155259",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Oakley, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 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.