Individual provider Active NPI

Jason Duda, AU.D.

  • Audiologist-Hearing Aid Fitter
  • San Diego, CA
National Provider Identifier
1922770635
Registry record updated Feb 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Audiologist-Hearing Aid FitterTaxonomy code 237600000X
License
AU3509 Issued in CA
Practice address
5500 Campanile Dr San Diego Ca 92182
San Diego, CA 92182-0001
Phone
(619) 594-7747
NPI assigned
Sep 30, 2021
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 25, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Audiologist-Hearing Aid Fitter 237600000X AU3509 CA Primary

Addresses

Primary practice location

5500 Campanile Dr San Diego Ca 92182
San Diego, CA 92182-0001

Mailing address

4025 Oakcrest Dr Apt 6
San Diego, CA 92105-2172
Phone (714) 383-5261

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
AU3509CAMDAudiologist-Hearing Aid Fitter

NPI Registry JSON

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

{
    "created_epoch": "1632960000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771977600000",
    "number": "1922770635",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4025 OAKCREST DR APT 6",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921052172",
            "telephone_number": "714-383-5261"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5500 CAMPANILE DR SAN DIEGO CA 92182",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921820001",
            "telephone_number": "619-594-7747"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUDA",
        "first_name": "JASON",
        "credential": "AU.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2021-09-30",
        "last_updated": "2026-02-25",
        "certification_date": "2026-02-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237600000X",
            "taxonomy_group": "",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "CA",
            "license": "AU3509",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Diego, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 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.