Individual provider Active NPI

Darlynn Serrano

  • Hearing Instrument Specialist
  • Encino, CA
National Provider Identifier
1285504449
Registry record updated Nov 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hearing Instrument SpecialistTaxonomy code 237700000X
License
HA9172 Issued in CA
Practice address
17135 Ventura Blvd
Encino, CA 91316-4004
Phone
(818) 986-1860
Fax
(818) 986-1862
NPI assigned
Nov 11, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 11, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hearing Instrument Specialist 237700000X HA9172 CA Primary

Addresses

Primary practice location

17135 Ventura Blvd
Encino, CA 91316-4004

Mailing address

750 N Commons Dr Ste 200
Aurora, IL 60504-8025
Phone (630) 303-5380

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
HA9172CAMDHearing Instrument Specialist

Practice roles

OrganizationSpecialtyStatusNew patients
Connect Hearing Inc Hearing Instrument Specialist CurrentSince Nov 18, 2025 Accepting new patients
Connect Hearing, Inc. Hearing Instrument Specialist PastSince Nov 18, 2025 Accepting new patients

Locations

17135 Ventura Blvd
Encino, CA 91316
Phone (818) 986-1860

750 N Commons Dr
Ste 200
Aurora, IL 60504

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1762819200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762819200000",
    "number": "1285504449",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "750 N COMMONS DR STE 200",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605048025",
            "telephone_number": "630-303-5380",
            "fax_number": "630-303-5385"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17135 VENTURA BLVD",
            "city": "ENCINO",
            "state": "CA",
            "postal_code": "913164004",
            "telephone_number": "818-986-1860",
            "fax_number": "818-986-1862"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SERRANO",
        "first_name": "DARLYNN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-11-11",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "237700000X",
            "taxonomy_group": "",
            "desc": "Hearing Instrument Specialist",
            "state": "CA",
            "license": "HA9172",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Encino, CA

Sources for this page

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