Active NPI
Catherine Puzon, MS
- Speech-Language Pathologist
- San Jose, CA
National Provider Identifier
1629927918
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 15850
- Practice address
- 3434 Marten Ave
San Jose, CA 95148-1300 - Phone
- (650) 455-1577
- NPI assigned
- Jan 28, 2026
- 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 | 15850 | CA | Primary |
Addresses
Primary practice location
3434 Marten Ave
San Jose, CA 95148-1300
Mailing address
1642 Stanwich Rd
San Jose, CA 95131-1961
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 15850 | CA | MD | Professional Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1769558400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769558400000",
"number": "1629927918",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1642 STANWICH RD",
"city": "SAN JOSE",
"state": "CA",
"postal_code": "951311961"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3434 MARTEN AVE",
"city": "SAN JOSE",
"state": "CA",
"postal_code": "951481300",
"telephone_number": "650-455-1577"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PUZON",
"first_name": "CATHERINE",
"credential": "MS",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-01-28",
"last_updated": "2026-01-28",
"certification_date": "2026-01-28",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "CA",
"license": "15850",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in San Jose, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 28, 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.