Active NPI
Esther Chau, LMFT
- Marriage & Family Therapist
- San Diego, CA
National Provider Identifier
1952957466
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 151190
- Practice address
- 2727 Camino del Rio S Ste 140
San Diego, CA 92108-3739 - Phone
- (619) 320-8080
- NPI assigned
- Aug 12, 2019
- Sex
- Female
- 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 | 151190 | CA | Primary |
Addresses
Primary practice location
2727 Camino del Rio S Ste 140
San Diego, CA 92108-3739
Mailing address
1310 S Riverside Ave # 3F-324
Rialto, CA 92376-7622
Phone (619) 320-8080
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Dec 23, 2024 through Dec 23, 2026
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 151190 | CA | MD | Marriage & Family Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Becoming Known Therapy | Current | Accepting new patients |
Locations
1310 S Riverside Ave
#3F324
Rialto, CA 92376
2727 Camino del Rio S
Ste 140
San Diego, CA 92108
Phone (619) 270-8111
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 and National Provider Directory roles.
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- San Diego, CA
- NPI 1922987163
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1565568000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756684800000",
"number": "1952957466",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1310 S RIVERSIDE AVE # 3F-324",
"city": "RIALTO",
"state": "CA",
"postal_code": "923767622",
"telephone_number": "619-320-8080"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2727 CAMINO DEL RIO S STE 140",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921083739",
"telephone_number": "619-320-8080"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHAU",
"first_name": "ESTHER",
"credential": "LMFT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-08-12",
"last_updated": "2025-09-01",
"certification_date": "2025-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "151190",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Diego, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 2025; 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.