Active NPI
Caitlin Joseph, MFTT
- Marriage & Family Therapist
- Santa Cruz, CA
National Provider Identifier
1134096506
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- AMFT163388
- Practice address
- 700 Frederick St
Santa Cruz, CA 95062-2239 - Phone
- (831) 291-5116
- NPI assigned
- Oct 21, 2025
- Sex
- Unspecified or another gender identity
- Sole proprietor
- No
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 | AMFT163388 | CA | Primary |
Addresses
Primary practice location
700 Frederick St
Santa Cruz, CA 95062-2239
Mailing address
700 Frederick St Ste 103
Santa Cruz, CA 95062-2239
Phone (303) 910-4135
Other practice location 1
986 Bostwick Ln
Santa Cruz, CA 95062-1756
Phone (831) 291-5116
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1761004800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786492800000",
"number": "1134096506",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "700 FREDERICK ST STE 103",
"city": "SANTA CRUZ",
"state": "CA",
"postal_code": "950622239",
"telephone_number": "303-910-4135"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "700 FREDERICK ST",
"city": "SANTA CRUZ",
"state": "CA",
"postal_code": "950622239",
"telephone_number": "831-291-5116"
}
],
"practiceLocations": [
{
"address_1": "986 Bostwick Ln",
"address_purpose": "LOCATION",
"city": "Santa Cruz",
"state": "CA",
"postal_code": "950621756",
"country_code": "US",
"telephone_number": "831-291-5116",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "JOSEPH",
"first_name": "CAITLIN",
"credential": "MFTT",
"sole_proprietor": "NO",
"sex": "X",
"enumeration_date": "2025-10-21",
"last_updated": "2026-08-12",
"certification_date": "2026-08-12",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "AMFT163388",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Santa Cruz, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 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.