Active NPI
Michaela Castro
- Clinical Social Worker
- Eugene, OR
National Provider Identifier
1336099381
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- L17545
- Practice address
- 5235 Center Way
Eugene, OR 97405-4674 - Phone
- (408) 829-5399
- NPI assigned
- Jan 30, 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | L17545 | OR | Primary |
Addresses
Primary practice location
5235 Center Way
Eugene, OR 97405-4674
Mailing address
5235 Center Way
Eugene, OR 97405-4674
Phone (408) 829-5399
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 |
|---|---|---|---|
| L17545 | OR | MD | Clinical Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1769731200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769731200000",
"number": "1336099381",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5235 CENTER WAY",
"city": "EUGENE",
"state": "OR",
"postal_code": "974054674",
"telephone_number": "408-829-5399"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5235 CENTER WAY",
"city": "EUGENE",
"state": "OR",
"postal_code": "974054674",
"telephone_number": "408-829-5399"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASTRO",
"first_name": "MICHAELA",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-01-30",
"last_updated": "2026-01-30",
"certification_date": "2026-01-30",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Social Worker, Clinical",
"state": "OR",
"license": "L17545",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Eugene, OR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 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.