NPIMap

Organization Active NPI

Sleep Centers of Alaska, LLC

  • Sleep Disorder Diagnostic Clinic/Center
  • Kenai, AK
National Provider Identifier
1346575180
Registry record updated Aug 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sleep Disorder Diagnostic Clinic/CenterTaxonomy code 261QS1200X
Legal business name
SLEEP CENTERS OF ALASKA, LLC
Practice address
130 S Willow St Ste 5
Kenai, AK 99611-9107
Phone
(907) 260-9520
Fax
(907) 260-9510
NPI assigned
Oct 13, 2009
Last updated
Aug 14, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2026

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

Authorized official

Name
Dr. Deborah A Ziwot, DMD
Title
Executive Vice President
Phone
(314) 302-9307

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Sleep Disorder Diagnostic Clinic/Center 261QS1200X Primary

Addresses

Primary practice location

130 S Willow St Ste 5
Kenai, AK 99611-9107

Mailing address

2421 E Tudor Rd Ste 102
Anchorage, AK 99507-1166
Phone (907) 677-8889

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AK

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20110506000241 AK Part B Supplier - Independent Diagnostic Testing Facility (Idtf) 5698950632 Practice locations: Soldotna, AK

Other NPIs with the same Medicare PAC ID 4

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

National Provider Directory

National Provider Directory
Tax ID family
Sleep Centers of Alaska LLC4 organizations share this tax ID, including this one

Other organizations with this tax ID 3

Organizations that report the same tax identification number in the National Provider Directory.

Locations

130 S Willow St
Ste 5
Kenai, AK 99611

Practitioners & affiliated clinicians

Practitioners 3

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1255392000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1786665600000",
    "number": "1346575180",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2421 E TUDOR RD STE 102",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995071166",
            "telephone_number": "907-677-8889",
            "fax_number": "907-677-8889"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "130 S WILLOW ST STE 5",
            "city": "KENAI",
            "state": "AK",
            "postal_code": "996119107",
            "telephone_number": "907-260-9520",
            "fax_number": "907-260-9510"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SLEEP CENTERS OF ALASKA, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2009-10-13",
        "last_updated": "2026-08-14",
        "certification_date": "2026-08-14",
        "status": "A",
        "authorized_official_last_name": "ZIWOT",
        "authorized_official_first_name": "DEBORAH",
        "authorized_official_middle_name": "A",
        "authorized_official_title_or_position": "EXECUTIVE VICE PRESIDENT",
        "authorized_official_telephone_number": "314-302-9307",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DMD"
    },
    "taxonomies": [
        {
            "code": "261QS1200X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Sleep Disorder Diagnostic",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Kenai, AK

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.