Active NPI
Mattea Elizabeth Sedlacek, LMSW
- Social Worker
- Twin Falls, ID
National Provider Identifier
1649105131
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 7281317
- Practice address
- 801 Pole Line Rd W
Twin Falls, ID 83301-5799 - Phone
- (208) 814-1000
- NPI assigned
- Jun 16, 2026
- 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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 7281317 | ID | Primary |
Addresses
Primary practice location
801 Pole Line Rd W
Twin Falls, ID 83301-5799
Mailing address
1855 Canyon Crest Dr Apt 407
Mailbox 273
Twin Falls, ID 83301
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": "1781568000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781568000000",
"number": "1649105131",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1855 CANYON CREST DR APT 407",
"address_2": "MAILBOX 273",
"city": "TWIN FALLS",
"state": "ID",
"postal_code": "83301"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "801 POLE LINE RD W",
"city": "TWIN FALLS",
"state": "ID",
"postal_code": "833015799",
"telephone_number": "208-814-1000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SEDLACEK",
"first_name": "MATTEA",
"middle_name": "ELIZABETH",
"credential": "LMSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-06-16",
"last_updated": "2026-06-16",
"certification_date": "2026-06-16",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "ID",
"license": "7281317",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Twin Falls, ID
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 16, 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.