Individual provider Active NPI

Asaf Steven Hever, DDS

  • Dentist
  • Westlake Village, CA
National Provider Identifier
1013900596
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
51937 Issued in CA
Practice address
860 Hampshire Rd Ste E
Westlake Village, CA 91361-6014
Phone
(805) 777-7447
Fax
(805) 777-1644
NPI assigned
Aug 30, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dentist 122300000X 51937 CA Primary

Addresses

Primary practice location

860 Hampshire Rd Ste E
Westlake Village, CA 91361-6014

Mailing address

22129 Dardenne St
Calabasas, CA 91302-5866
Phone (818) 222-2128

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
51937CAMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Joshua Helmstadter Dental Corp PastSince Jan 4, 2026 Accepting new patients

Organizations & group practices 1

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": "1125360000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1013900596",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22129 DARDENNE ST",
            "city": "CALABASAS",
            "state": "CA",
            "postal_code": "913025866",
            "telephone_number": "818-222-2128",
            "fax_number": "818-222-2399"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "860 HAMPSHIRE RD STE E",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913616014",
            "telephone_number": "805-777-7447",
            "fax_number": "805-777-1644"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEVER",
        "first_name": "ASAF",
        "middle_name": "STEVEN",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-30",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "CA",
            "license": "51937",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Westlake Village, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2007; 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.