Individual provider Active NPI

Betty K Anderson, MD

  • Addiction Medicine (Preventive Medicine) Physician
  • Anchorage, AK
National Provider Identifier
1942889613
Registry record updated Sep 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction Medicine (Preventive Medicine) PhysicianTaxonomy code 2083A0300X
License
222633 Issued in AK
Practice address
1201 E 36TH Ave
Anchorage, AK 99508-4372
Phone
(907) 562-9229
Fax
(907) 562-1603
NPI assigned
Apr 7, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 9, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction Medicine (Preventive Medicine) Physician 2083A0300X 222633 AK Primary
Family Medicine Physician 207Q00000X 222633 AK

Addresses

Primary practice location

1201 E 36TH Ave
Anchorage, AK 99508-4372

Mailing address

PO Box 31001-4162
Pasadena, CA 91110-4162
Phone (866) 747-2455

Other practice location 1

3760 Piper St Ste 1108A
Anchorage, AK 99508-4683
Phone (907) 212-6900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in AK
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20240516001943 AK Practitioner - Addiction MedicinePractitioner - Family Practice 3870995335 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Addiction Medicine
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Providence Health and Services- WashingtonGroup PAC ID 1557408176, 219 clinicians
Providence Health and Services - WashingtonGroup PAC ID 8628965910, 47 clinicians

Practice addresses (Care Compare)

1201 E 36TH Ave
Anchorage, AK 99508-4372
Phone (907) 562-9229

3760 Piper St
Suite 1108a
Anchorage, AK 99508-4683
Phone (907) 212-6900

Hospital & facility affiliations

  • Providence Alaska Medical Center Hospital, Anchorage, AK, CCN 020001

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Providence Health & Services-Washington CurrentSince May 10, 2024 Accepting new patients
Providence Health & Services- Washington CurrentSince May 10, 2024 Accepting new patients
Providence Health & Services - Washington CurrentSince Oct 9, 2025 Accepting new patients
Providence Health & Services Washington CurrentSince Sep 18, 2025 Accepting new patients

Locations

3760 Piper St
Ste 1108A
Anchorage, AK 99508
Phone (907) 212-6900

920 Compassion Cir
Anchorage, AK 99504
Phone (907) 212-9200

3760 Piper St
Ste 1108B
Anchorage, AK 99508
Phone (907) 212-6970

3200 Providence Dr
Anchorage, AK 99508
Phone (907) 261-3111

1201 E 36th Ave
Anchorage, AK 99508
Phone (907) 562-9229

Interoperability endpoints

  • Direct secure messaging: banderson1721984@ak.providencedirect.org

Organizations & group practices 4

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1617753600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788912000000",
    "number": "1942889613",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31001-4162",
            "city": "PASADENA",
            "state": "CA",
            "postal_code": "911104162",
            "telephone_number": "866-747-2455"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1201 E 36TH AVE",
            "city": "ANCHORAGE",
            "state": "AK",
            "postal_code": "995084372",
            "telephone_number": "907-562-9229",
            "fax_number": "907-562-1603"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3760 Piper St Ste 1108A",
            "address_purpose": "LOCATION",
            "city": "Anchorage",
            "state": "AK",
            "postal_code": "995084683",
            "country_code": "US",
            "telephone_number": "907-212-6900",
            "fax_number": "907-212-6936",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ANDERSON",
        "first_name": "BETTY",
        "middle_name": "K",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-04-07",
        "last_updated": "2026-09-09",
        "certification_date": "2026-09-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2083A0300X",
            "taxonomy_group": "",
            "desc": "Preventive Medicine, Addiction Medicine",
            "state": "AK",
            "license": "222633",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AK",
            "license": "222633",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Anchorage, AK

Sources for this page

Verify at the official NPI Registry.