Active NPI
Erika Johnson
- Speech-Language Pathologist
- Oxnard, CA
National Provider Identifier
1750228763
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- SP13588
- Practice address
- 1800 Solar Dr
Oxnard, CA 93030-2655 - Phone
- (805) 485-1442
- NPI assigned
- Apr 29, 2026
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | SP13588 | CA | Primary |
Addresses
Primary practice location
1800 Solar Dr
Oxnard, CA 93030-2655
Mailing address
3402 Fayance PL
Thousand Oaks, CA 91362-4806
Phone (909) 435-5336
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 |
|---|---|---|---|
| SP13588 | CA | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1777420800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777420800000",
"number": "1750228763",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3402 FAYANCE PL",
"city": "THOUSAND OAKS",
"state": "CA",
"postal_code": "913624806",
"telephone_number": "909-435-5336"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1800 SOLAR DR",
"city": "OXNARD",
"state": "CA",
"postal_code": "930302655",
"telephone_number": "805-485-1442"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "ERIKA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-04-29",
"last_updated": "2026-04-29",
"certification_date": "2026-04-29",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "CA",
"license": "SP13588",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Oxnard, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 29, 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.