Active NPI
Karen Lynn Fullerton, SLP
- Speech-Language Pathologist
- Loomis, CA
National Provider Identifier
1821957333
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 13551
- Practice address
- 3301 Taylor Rd
Loomis, CA 95650-9599 - Phone
- (916) 652-7243
- NPI assigned
- Jan 20, 2026
- Last updated
- Jan 20, 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 13551 | CA | Primary |
Addresses
Primary practice location
3301 Taylor Rd
Loomis, CA 95650-9599
Mailing address
13000 New Airport Rd
Auburn, CA 95603-9596
Phone (530) 886-4400
Other practice location 1
23319 Foresthill Rd
Foresthill, CA 95631-9229
Phone (530) 367-4623
Other practice location 2
3775 Richardson Dr
Auburn, CA 95602-9350
Phone (530) 537-2536
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 |
|---|---|---|---|
| 13551 | CA | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Placer Union High School District | Past | Accepting new patients |
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Local Education Agency (LEA)
- Auburn, CA
- NPI 1104961721
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1768867200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1768867200000",
"number": "1821957333",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "13000 NEW AIRPORT RD",
"city": "AUBURN",
"state": "CA",
"postal_code": "956039596",
"telephone_number": "530-886-4400",
"fax_number": "530-886-4439"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3301 TAYLOR RD",
"city": "LOOMIS",
"state": "CA",
"postal_code": "956509599",
"telephone_number": "916-652-7243"
}
],
"practiceLocations": [
{
"address_1": "23319 Foresthill Rd",
"address_purpose": "LOCATION",
"city": "Foresthill",
"state": "CA",
"postal_code": "956319229",
"country_code": "US",
"telephone_number": "530-367-4623",
"fax_number": "530-367-4623",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3775 Richardson Dr",
"address_purpose": "LOCATION",
"city": "Auburn",
"state": "CA",
"postal_code": "956029350",
"country_code": "US",
"telephone_number": "530-537-2536",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "FULLERTON",
"first_name": "KAREN",
"middle_name": "LYNN",
"name_prefix": "Ms.",
"credential": "SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-01-20",
"last_updated": "2026-01-20",
"certification_date": "2026-01-20",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "CA",
"license": "13551",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Loomis, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 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.