Active NPI
Alejandra Montserrat Sebastian, ASW
- Social Worker
- Oxnard, CA
National Provider Identifier
1861878944
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- Practice address
- 1911 Williams Dr Ste 210
Oxnard, CA 93036-2612 - Phone
- (805) 981-4200
- NPI assigned
- Jul 30, 2015
- Last updated
- Dec 31, 2024
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | NU | ||
| Social Worker | 104100000X | NU | Primary | |
| Student in an Organized Health Care Education/Training Program | 390200000X | NU |
Addresses
Primary practice location
1911 Williams Dr Ste 210
Oxnard, CA 93036-2612
Mailing address
PO Box 6642
Oxnard, CA 93031-6642
Phone (805) 844-4873
Other practice location 1
1722 S Lewis Rd
Camarillo, CA 93012-8520
Phone (805) 445-7300
Other practice location 2
1205 W Guava St
Oxnard, CA 93033-3041
Phone (805) 844-4873
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": "1438214400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1735603200000",
"number": "1861878944",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 6642",
"city": "OXNARD",
"state": "CA",
"postal_code": "930316642",
"telephone_number": "805-844-4873"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1911 WILLIAMS DR STE 210",
"city": "OXNARD",
"state": "CA",
"postal_code": "930362612",
"telephone_number": "805-981-4200"
}
],
"practiceLocations": [
{
"address_1": "1722 S Lewis Rd",
"address_purpose": "LOCATION",
"city": "Camarillo",
"state": "CA",
"postal_code": "930128520",
"country_code": "US",
"telephone_number": "805-445-7300",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1205 W Guava St",
"address_purpose": "LOCATION",
"city": "Oxnard",
"state": "CA",
"postal_code": "930333041",
"country_code": "US",
"telephone_number": "805-844-4873",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "SEBASTIAN",
"first_name": "ALEJANDRA",
"middle_name": "MONTSERRAT",
"name_prefix": "Mrs.",
"credential": "ASW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-07-30",
"last_updated": "2024-12-31",
"certification_date": "2024-12-26",
"status": "A"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "",
"desc": "Counselor, Mental Health",
"state": "NU",
"license": null,
"primary": false
},
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "NU",
"license": null,
"primary": true
},
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "NU",
"license": null,
"primary": false
}
],
"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 Dec 31, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.