Active NPI
Olivia Donnini, LMFT
- Marriage & Family Therapist
- Oakland, CA
National Provider Identifier
1679201537
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 162259
- Practice address
- 1924 Union St Ste 2
Oakland, CA 94607-2326 - Phone
- (415) 580-2012
- NPI assigned
- Aug 9, 2022
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Professional Counselor | 101YP2500X | 15408 | CA | |
| Marriage & Family Therapist | 106H00000X | 162259 | CA | Primary |
Addresses
Primary practice location
1924 Union St Ste 2
Oakland, CA 94607-2326
Mailing address
PO Box 30242
Oakland, CA 94604-6342
Phone (415) 580-2012
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Mar 26, 2026 through Mar 26, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 162259 | CA | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1660003200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773792000000",
"number": "1679201537",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 30242",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946046342",
"telephone_number": "415-580-2012"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1924 UNION ST STE 2",
"city": "OAKLAND",
"state": "CA",
"postal_code": "946072326",
"telephone_number": "415-580-2012"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DONNINI",
"first_name": "OLIVIA",
"credential": "LMFT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2022-08-09",
"last_updated": "2026-03-18",
"certification_date": "2026-03-18",
"status": "A"
},
"taxonomies": [
{
"code": "101YP2500X",
"taxonomy_group": "",
"desc": "Counselor, Professional",
"state": "CA",
"license": "15408",
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "162259",
"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 Mar 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.