Active NPI
Olivia Ramsay
- Counseling Psychologist
- San Anselmo, CA
National Provider Identifier
1225744568
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Counseling Psychologist
- License
- PSY33981
- Practice address
- 15 Skyline Rd
San Anselmo, CA 94960-1513 - Phone
- (650) 447-5640
- NPI assigned
- Jan 30, 2023
- 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 |
|---|---|---|---|---|
| Counseling Psychologist | 103TC1900X | PSY33981 | CA | Primary |
Addresses
Primary practice location
15 Skyline Rd
San Anselmo, CA 94960-1513
Mailing address
15 Skyline Rd
San Anselmo, CA 94960-1513
Phone (650) 447-5640
Other names 1
- Dr. Olivia Thrift
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Apr 22, 2025 through Apr 22, 2027
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PSY33981 | CA | MD | Counseling Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1675036800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1675036800000",
"number": "1225744568",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15 SKYLINE RD",
"city": "SAN ANSELMO",
"state": "CA",
"postal_code": "949601513",
"telephone_number": "650-447-5640"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "15 SKYLINE RD",
"city": "SAN ANSELMO",
"state": "CA",
"postal_code": "949601513",
"telephone_number": "650-447-5640"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RAMSAY",
"first_name": "OLIVIA",
"name_prefix": "Dr.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2023-01-30",
"last_updated": "2023-01-30",
"certification_date": "2023-01-30",
"status": "A"
},
"taxonomies": [
{
"code": "103TC1900X",
"taxonomy_group": "",
"desc": "Psychologist, Counseling",
"state": "CA",
"license": "PSY33981",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "OLIVIA",
"last_name": "THRIFT",
"prefix": "DR.",
"credential": "PSYCH.D",
"code": "2",
"type": "Professional Name"
}
]
}Other providers in San Anselmo, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 2023; 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.