Active NPI
Sierra Rose Brown, LMFT
- Marriage & Family Therapist
- Hermosa Beach, CA
National Provider Identifier
1598641987
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Marriage & Family Therapist
- License
- 156881
- Practice address
- 1601 Pacific Coast Hwy Ste 290
Hermosa Beach, CA 90254-3283 - Phone
- (424) 999-4789
- NPI assigned
- Aug 12, 2025
- 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 | 156881 | CA | Primary |
Addresses
Primary practice location
1601 Pacific Coast Hwy Ste 290
Hermosa Beach, CA 90254-3283
Mailing address
20929 Anza Ave Apt 358
Torrance, CA 90503-9020
Phone (310) 486-6785
Other practice location 1
25550 Hawthorne Blvd Ste 200
Torrance, CA 90505-6832
Phone (424) 999-4789
Other practice location 2
2200 Pacific Coast Hwy Ste 101
Hermosa Beach, CA 90254-2716
Phone (424) 999-4789
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 156881 | CA | MD | Marriage & Family Therapist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1754956800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754956800000",
"number": "1598641987",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "20929 ANZA AVE APT 358",
"city": "TORRANCE",
"state": "CA",
"postal_code": "905039020",
"telephone_number": "310-486-6785"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1601 PACIFIC COAST HWY STE 290",
"city": "HERMOSA BEACH",
"state": "CA",
"postal_code": "902543283",
"telephone_number": "424-999-4789"
}
],
"practiceLocations": [
{
"address_1": "25550 Hawthorne Blvd Ste 200",
"address_purpose": "LOCATION",
"city": "Torrance",
"state": "CA",
"postal_code": "905056832",
"country_code": "US",
"telephone_number": "424-999-4789",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2200 Pacific Coast Hwy Ste 101",
"address_purpose": "LOCATION",
"city": "Hermosa Beach",
"state": "CA",
"postal_code": "902542716",
"country_code": "US",
"telephone_number": "424-999-4789",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "BROWN",
"first_name": "SIERRA",
"middle_name": "ROSE",
"credential": "LMFT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-08-12",
"last_updated": "2025-08-12",
"certification_date": "2025-08-12",
"status": "A"
},
"taxonomies": [
{
"code": "106H00000X",
"taxonomy_group": "",
"desc": "Marriage & Family Therapist",
"state": "CA",
"license": "156881",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Hermosa Beach, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.