Active NPI
Marilu Alonso
- Speech-Language Pathologist
- Chula Vista, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 37253
- Practice address
- 880 3Rd Ave # a
Chula Vista, CA 91911-1305 - Phone
- (619) 662-4100
- NPI assigned
- Oct 25, 2018
- 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 | 37253 | CA | Primary |
Addresses
Primary practice location
880 3Rd Ave # a
Chula Vista, CA 91911-1305
Mailing address
1840 Cindy St
San Diego, CA 92154-1134
Phone (619) 831-9580
Other practice location 1
3364 Beyer Blvd
San Ysidro, CA 92173-1322
Phone (161) 920-5458
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)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 37253 | CA | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Centro de Salud de la Comunidad de San Ysidro Inc | Current | Accepting new patients | |
| Centro de Salud de la Comunidad de San Ysidro, Inc. | Current | Accepting new patients | |
| Centro de Salud de la Comunidad de San Ysidro, Inc. | Current | Accepting new patients |
Locations
1637 Third Ave
Ste B
Chula Vista, CA 91911
Phone (619) 425-1780
678 Third Ave
Chula Vista, CA 91910
Phone (619) 205-6349
880 Third Ave
#A
Chula Vista, CA 91911
Phone (619) 205-4585
1136 D Ave
National City, CA 91950
Phone (619) 336-2300
1601 Precision Park Ln
San Ysidro, CA 92173
Phone (619) 205-4585
3364 Beyer Blvd
San Ysidro, CA 92173
Phone (619) 205-4585
Interoperability endpoints
- malonso58506@syhealth.direct-ci.com
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Federally Qualified Health Center (FQHC)
- San Diego, CA
- NPI 1457033813
-
- Federally Qualified Health Center (FQHC)
- National City, CA
- NPI 1003869363
-
- Federally Qualified Health Center (FQHC)
- San Diego, CA
- NPI 1124782685
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1540425600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752710400000",
"number": "1043787344",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1840 CINDY ST",
"city": "SAN DIEGO",
"state": "CA",
"postal_code": "921541134",
"telephone_number": "619-831-9580"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "880 3RD AVE # A",
"city": "CHULA VISTA",
"state": "CA",
"postal_code": "919111305",
"telephone_number": "619-662-4100"
}
],
"practiceLocations": [
{
"address_1": "3364 Beyer Blvd",
"address_purpose": "LOCATION",
"city": "San Ysidro",
"state": "CA",
"postal_code": "921731322",
"country_code": "US",
"telephone_number": "161-920-5458",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ALONSO",
"first_name": "MARILU",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2018-10-25",
"last_updated": "2025-07-17",
"certification_date": "2025-07-17",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "CA",
"license": "37253",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chula Vista, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 17, 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.