Individual provider Active NPI

Jenyfer Lin Butterfield, M.A., CCC-SLP

  • Speech-Language Pathologist
  • Fresno, CA
National Provider Identifier
1689510877
Registry record updated Apr 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
14555 Issued in CA
Practice address
1005 W Weldon Ave
Fresno, CA 93705-4938
Phone
(559) 457-2910
NPI assigned
Apr 28, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 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 14555 CA Primary

Addresses

Primary practice location

1005 W Weldon Ave
Fresno, CA 93705-4938

Mailing address

6529 N El Capitan Ave
Fresno, CA 93722-3545
Phone (559) 353-1198

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 Arts

NPI Registry JSON

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

{
    "created_epoch": "1777334400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777334400000",
    "number": "1689510877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6529 N EL CAPITAN AVE",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937223545",
            "telephone_number": "559-353-1198"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1005 W WELDON AVE",
            "city": "FRESNO",
            "state": "CA",
            "postal_code": "937054938",
            "telephone_number": "559-457-2910"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUTTERFIELD",
        "first_name": "JENYFER",
        "middle_name": "LIN",
        "credential": "M.A., CCC-SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-04-28",
        "last_updated": "2026-04-28",
        "certification_date": "2026-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "14555",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fresno, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 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.

Verify at the official NPI Registry.