Organization Active NPI

Regan Clinics,Inc

  • Hearing Instrument Specialist
  • Arroyo Grande, CA
National Provider Identifier
1578779161
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hearing Instrument SpecialistTaxonomy code 237700000X
License
HA2323 Issued in CA
Legal business name
REGAN CLINICS,INC
Practice address
1516 W Branch St
Arroyo Grande, CA 93420-1817
Phone
(805) 473-0797
Fax
(805) 473-0804
NPI assigned
May 14, 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 Regan, PH.D.
Title
President
Phone
(805) 473-0797

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
AudiologistGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 231H00000X AUD247 CA
Hearing Instrument SpecialistGroup: 193400000X MULTIPLE SINGLE SPECIALTY GROUP 237700000X HA2323 CA Primary

Addresses

Primary practice location

1516 W Branch St
Arroyo Grande, CA 93420-1817

Mailing address

1516 W Branch St
Arroyo Grande, CA 93420-1817
Phone (805) 473-0797

Other identifiers 1

IdentifierTypeStateIssuer
AU00002471MedicaidCA

National Provider Directory

National Provider Directory

Locations

1300 E Cypress St
Ste A4
Santa Maria, CA 93454

NPI Registry JSON

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

{
    "created_epoch": "1179100800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1578779161",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1516 W BRANCH ST",
            "city": "ARROYO GRANDE",
            "state": "CA",
            "postal_code": "934201817",
            "telephone_number": "805-473-0797",
            "fax_number": "805-473-0804"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1516 W BRANCH ST",
            "city": "ARROYO GRANDE",
            "state": "CA",
            "postal_code": "934201817",
            "telephone_number": "805-473-0797",
            "fax_number": "805-473-0804"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "REGAN CLINICS,INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-05-14",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "REGAN",
        "authorized_official_first_name": "DONALD",
        "authorized_official_middle_name": "E",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "805-473-0797",
        "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": "AUD247",
            "primary": false
        },
        {
            "code": "237700000X",
            "taxonomy_group": "193400000X MULTIPLE SINGLE SPECIALTY GROUP",
            "desc": "Hearing Instrument Specialist",
            "state": "CA",
            "license": "HA2323",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "AU00002471",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Arroyo Grande, 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.