Active NPI
Alexandra Chacon, M.S., CCC-SLP
- Speech-Language Pathologist
- Reseda, CA
National Provider Identifier
1275183089
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 30147
- Practice address
- 18050 Vanowen St
Reseda, CA 91335-5638 - Phone
- (818) 888-4559
- NPI assigned
- Sep 13, 2019
- Last updated
- Nov 25, 2025
- 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 | 30147 | CA | Primary |
Addresses
Primary practice location
18050 Vanowen St
Reseda, CA 91335-5638
Mailing address
16831 Horace St
Granada Hills, CA 91344-5047
Phone (818) 521-8041
Other practice location 1
1555 Simi Town Center Way Ste 655
Simi Valley, CA 93065-0538
Phone (805) 416-0494
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
- Credentials
- Master of Science
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Child Development Institute | Speech-Language Pathologist | Current | Accepting new patients |
Locations
18050 Vanowen St
Reseda, CA 91335
Phone (818) 888-4559
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.
-
- Clinical Child & Adolescent Psychologist
- Reseda, CA
- NPI 1770616310
Speech-Language Pathologist
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1568332800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764028800000",
"number": "1275183089",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "16831 HORACE ST",
"city": "GRANADA HILLS",
"state": "CA",
"postal_code": "913445047",
"telephone_number": "818-521-8041"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "18050 VANOWEN ST",
"city": "RESEDA",
"state": "CA",
"postal_code": "913355638",
"telephone_number": "818-888-4559"
}
],
"practiceLocations": [
{
"address_1": "1555 Simi Town Center Way Ste 655",
"address_purpose": "LOCATION",
"city": "Simi Valley",
"state": "CA",
"postal_code": "930650538",
"country_code": "US",
"telephone_number": "805-416-0494",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "CHACON",
"first_name": "ALEXANDRA",
"credential": "M.S., CCC-SLP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2019-09-13",
"last_updated": "2025-11-25",
"certification_date": "2025-11-25",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "CA",
"license": "30147",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Reseda, CA
- Centennial Healthcare LLC (gateway homes)
- Center at Parkwest, Inc.
- Center for Neuro Imaging Inc
- Central Valley Medical Clinic, Inc
- Century Discount Pharmacy Inc (Century Discount Pharmacy)
- Marwan Loutfi Chahayed, DC
- Nancy Benitez Chandler, PH.D.
- Aisha Tenaiya-Anne Chason
- Jeanette Christine Chavez
- Shia Cheung
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 25, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.