Individual provider Active NPI

Michelle Hayden, LICENSED SLP

  • Speech-Language Pathologist
  • Nevada City, CA
National Provider Identifier
1447194535
Registry record updated Apr 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
SP15916 Issued in CA
Practice address
755 Lindley Ave
Nevada City, CA 95959-2926
Phone
(530) 470-3989
NPI assigned
Apr 17, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 17, 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 SP15916 CA Primary

Addresses

Primary practice location

755 Lindley Ave
Nevada City, CA 95959-2926

Mailing address

755 Lindley Ave
Nevada City, CA 95959-2926
Phone (530) 470-3989

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

State licenses

LicenseStateTypeSpecialty
SP15916CAMDSpeech-Language Pathologist

NPI Registry JSON

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

{
    "created_epoch": "1776384000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776384000000",
    "number": "1447194535",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "755 LINDLEY AVE",
            "city": "NEVADA CITY",
            "state": "CA",
            "postal_code": "959592926",
            "telephone_number": "530-470-3989"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "755 LINDLEY AVE",
            "city": "NEVADA CITY",
            "state": "CA",
            "postal_code": "959592926",
            "telephone_number": "530-470-3989"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAYDEN",
        "first_name": "MICHELLE",
        "name_prefix": "Ms.",
        "credential": "LICENSED SLP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-17",
        "last_updated": "2026-04-17",
        "certification_date": "2026-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "SP15916",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Nevada City, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.