Active NPI
Vyvy Roxanne Van Horne, M.S.
- Marriage & Family Therapist
- Costa Mesa, CA
National Provider Identifier
1316202237
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 98922
- Practice address
- 1223 Las Arenas Way
Costa Mesa, CA 92627-4816 - Phone
- (949) 351-6597
- NPI assigned
- Jul 6, 2012
- Last updated
- May 1, 2026
- 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 |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | NU | ||
| Marriage & Family Therapist | 106H00000X | 98922 | CA | Primary |
Addresses
Primary practice location
1223 Las Arenas Way
Costa Mesa, CA 92627-4816
Mailing address
22635 El Toro Rd.
1034
Lake Forest, CA 92630
Other names 1
- Vyvy Roxanne Phan
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 Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 98922 | CA | MD | Marriage & Family Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Anise Health Psychiatry PC | Mental Health | 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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1341532800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777593600000",
"number": "1316202237",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "22635 EL TORO RD.",
"address_2": "1034",
"city": "LAKE FOREST",
"state": "CA",
"postal_code": "92630"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1223 LAS ARENAS WAY",
"city": "COSTA MESA",
"state": "CA",
"postal_code": "926274816",
"telephone_number": "949-351-6597"
}
],
"practiceLocations": [],
"basic": {
"last_name": "VAN HORNE",
"first_name": "VYVY",
"middle_name": "ROXANNE",
"name_prefix": "Ms.",
"credential": "M.S.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2012-07-06",
"last_updated": "2026-05-01",
"certification_date": "2026-05-01",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "98922",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "VYVY",
"last_name": "PHAN",
"middle_name": "ROXANNE",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Costa Mesa, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 1, 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.