Individual provider Active NPI

Nicole Tseng

  • Speech-Language Pathologist
  • Sunnyvale, CA
National Provider Identifier
1164334769
Registry record updated Sep 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
12885 Issued in CA
Practice address
589 W Fremont Ave
Sunnyvale, CA 94087-2556
Phone
(408) 522-2200
NPI assigned
Sep 18, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 18, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 12885 CA Primary

Addresses

Primary practice location

589 W Fremont Ave
Sunnyvale, CA 94087-2556

Mailing address

589 W Fremont Ave
Sunnyvale, CA 94087-2556
Phone (408) 522-2200

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1789689600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789689600000",
    "number": "1164334769",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "589 W FREMONT AVE",
            "city": "SUNNYVALE",
            "state": "CA",
            "postal_code": "940872556",
            "telephone_number": "408-522-2200"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "589 W FREMONT AVE",
            "city": "SUNNYVALE",
            "state": "CA",
            "postal_code": "940872556",
            "telephone_number": "408-522-2200"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TSENG",
        "first_name": "NICOLE",
        "name_prefix": "Ms.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-18",
        "last_updated": "2026-09-18",
        "certification_date": "2026-09-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "12885",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sunnyvale, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.