Active NPI
Marissa Melhuse, LCSW
- Clinical Social Worker
- San Clemente, CA
National Provider Identifier
1245096379
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LCSW139209
- Practice address
- 101 W Marquita Apt 29
San Clemente, CA 92672-4728 - Phone
- (949) 867-9942
- NPI assigned
- Feb 26, 2024
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LCSW139209 | CA | Primary |
Addresses
Primary practice location
101 W Marquita Apt 29
San Clemente, CA 92672-4728
Mailing address
101 W Marquita Apt 29
San Clemente, CA 92672-4728
Phone (949) 867-9942
Other names 1
- Marissa Gunal
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 |
|---|---|---|---|
| ASW120623 | CA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1708905600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787011200000",
"number": "1245096379",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "101 W MARQUITA APT 29",
"city": "SAN CLEMENTE",
"state": "CA",
"postal_code": "926724728",
"telephone_number": "949-867-9942"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 W MARQUITA APT 29",
"city": "SAN CLEMENTE",
"state": "CA",
"postal_code": "926724728",
"telephone_number": "949-867-9942"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MELHUSE",
"first_name": "MARISSA",
"credential": "LCSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-02-26",
"last_updated": "2026-08-18",
"certification_date": "2026-08-18",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCSW139209",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "MARISSA",
"last_name": "GUNAL",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in San Clemente, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.