Active NPI
Adrianna Gabriella De'Santiago, M.A., LMFT
- Marriage & Family Therapist
- Oakland, CA
National Provider Identifier
1063998151
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 147045
- Practice address
- 765 Rand Ave Apt 209
Oakland, CA 94610-2212 - Phone
- (510) 480-0938
- Fax
- (510) 480-0948
- NPI assigned
- Jul 12, 2018
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Behavior Analyst | 103K00000X | |||
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Marriage & Family Therapist | 106H00000X | 147045 | CA | Primary |
Addresses
Primary practice location
765 Rand Ave Apt 209
Oakland, CA 94610-2212
Mailing address
PO Box 804
Berkeley, CA 94701-0804
Phone (510) 480-0938
Other practice location 1
2275 Arlington Dr
San Leandro, CA 94578-1132
Phone (510) 317-1444
Other practice location 2
PO Box 804
Berkeley, CA 94701-0804
Phone (510) 480-0938
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 Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 147045 | CA | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1531353600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1753228800000",
"number": "1063998151",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 804",
"city": "BERKELEY",
"state": "CA",
"postal_code": "947010804",
"telephone_number": "510-480-0938",
"fax_number": "510-480-0948"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "765 RAND AVE APT 209",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946102212",
"telephone_number": "510-480-0938",
"fax_number": "510-480-0948"
}
],
"practiceLocations": [
{
"address_1": "2275 Arlington Dr",
"address_purpose": "LOCATION",
"city": "San Leandro",
"state": "CA",
"postal_code": "945781132",
"country_code": "US",
"telephone_number": "510-317-1444",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "PO Box 804",
"address_purpose": "LOCATION",
"city": "Berkeley",
"state": "CA",
"postal_code": "947010804",
"country_code": "US",
"telephone_number": "510-480-0938",
"fax_number": "510-480-0948",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "DE'SANTIAGO",
"first_name": "ADRIANNA",
"middle_name": "GABRIELLA",
"name_prefix": "Ms.",
"credential": "M.A., LMFT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2018-07-12",
"last_updated": "2025-07-23",
"certification_date": "2025-07-23",
"status": "A"
},
"taxonomies": [
{
"code": "103K00000X",
"taxonomy_group": "",
"desc": "Behavior Analyst",
"state": null,
"license": null,
"primary": false
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "147045",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Oakland, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 23, 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.