NPIMap

Organization Active NPI

Greenley Oaks Hearing Resource Center, Inc.

  • Hearing Instrument Specialist
  • Sonora, CA
National Provider Identifier
1093924573
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hearing Instrument SpecialistTaxonomy code 237700000X
License
HA4108 Issued in CA
Legal business name
GREENLEY OAKS HEARING RESOURCE CENTER, INC.
Practice address
795 Morning Star Dr
Sonora, CA 95370-5193
Phone
(209) 588-0662
Fax
(209) 588-0664
NPI assigned
May 22, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Dr. Donald E Morgan, PH.D.
Title
President
Phone
(209) 588-0662

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
AudiologistGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 231H00000X AU117 CA
Audiologist-Hearing Aid FitterGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 237600000X AU2224 CA
Hearing Instrument SpecialistGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 237700000X HA4108 CA Primary

Addresses

Primary practice location

795 Morning Star Dr
Sonora, CA 95370-5193

Mailing address

795 Morning Star Dr
Sonora, CA 95370-5193
Phone (209) 588-0662

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1179792000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1093924573",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "795 MORNING STAR DR",
            "city": "SONORA",
            "state": "CA",
            "postal_code": "953705193",
            "telephone_number": "209-588-0662",
            "fax_number": "209-588-0664"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "795 MORNING STAR DR",
            "city": "SONORA",
            "state": "CA",
            "postal_code": "953705193",
            "telephone_number": "209-588-0662",
            "fax_number": "209-588-0664"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREENLEY OAKS HEARING RESOURCE CENTER, INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-05-22",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "MORGAN",
        "authorized_official_first_name": "DONALD",
        "authorized_official_middle_name": "E",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "209-588-0662",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "PH.D."
    },
    "taxonomies": [
        {
            "code": "231H00000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Audiologist",
            "state": "CA",
            "license": "AU117",
            "primary": false
        },
        {
            "code": "237600000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Audiologist-Hearing Aid Fitter",
            "state": "CA",
            "license": "AU2224",
            "primary": false
        },
        {
            "code": "237700000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Hearing Instrument Specialist",
            "state": "CA",
            "license": "HA4108",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sonora, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.