Individual provider Active NPI

Deanna Mosher, MS SLP

  • Speech-Language Pathologist
  • Fairfield, CA
National Provider Identifier
1457265118
Registry record updated Sep 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
23657 Issued in CA
Practice address
1069 Meadowlark Dr
Fairfield, CA 94533-2460
Phone
(707) 420-2300
NPI assigned
Sep 30, 2026
Last updated
Sep 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 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 23657 CA Primary

Addresses

Primary practice location

1069 Meadowlark Dr
Fairfield, CA 94533-2460

Mailing address

3840 Howe St Apt 112
Apt. 112
Oakland, CA 94611-5382
Phone (320) 292-9384

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": "1790726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790726400000",
    "number": "1457265118",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3840 HOWE ST APT 112",
            "address_2": "APT. 112",
            "city": "OAKLAND",
            "state": "CA",
            "postal_code": "946115382",
            "telephone_number": "320-292-9384"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1069 MEADOWLARK DR",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945332460",
            "telephone_number": "707-420-2300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MOSHER",
        "first_name": "DEANNA",
        "credential": "MS SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-30",
        "last_updated": "2026-09-30",
        "certification_date": "2026-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "23657",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfield, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.