Active NPI
Lindsay Dawn Hannan, LCSW
- Clinical Social Worker
- Chico, CA
National Provider Identifier
1851278568
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LCSW119079
- Practice address
- 550 Vallombrosa Ave # 1182
Chico, CA 95926-9940 - Phone
- (530) 604-8357
- NPI assigned
- Aug 18, 2025
- Last updated
- Sep 6, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LCSW119079 | CA | Primary |
Addresses
Primary practice location
550 Vallombrosa Ave # 1182
Chico, CA 95926-9940
Mailing address
550 Vallombrosa Ave # 1182
Chico, CA 95926-9940
Phone (530) 604-8357
Other practice location 1
7 Montclair Dr
Chico, CA 95926-1423
Phone (530) 604-8357
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 |
|---|---|---|---|
| LCSW119079 | CA | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1755475200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757116800000",
"number": "1851278568",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "550 VALLOMBROSA AVE # 1182",
"city": "CHICO",
"state": "CA",
"postal_code": "959269940",
"telephone_number": "530-604-8357"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "550 VALLOMBROSA AVE # 1182",
"city": "CHICO",
"state": "CA",
"postal_code": "959269940",
"telephone_number": "530-604-8357"
}
],
"practiceLocations": [
{
"address_1": "7 Montclair Dr",
"address_purpose": "LOCATION",
"city": "Chico",
"state": "CA",
"postal_code": "959261423",
"country_code": "US",
"telephone_number": "530-604-8357",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HANNAN",
"first_name": "LINDSAY",
"middle_name": "DAWN",
"credential": "LCSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-08-18",
"last_updated": "2025-09-06",
"certification_date": "2025-09-06",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "CA",
"license": "LCSW119079",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chico, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 6, 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.