Ragina Jo Lancaster, D.O.

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

205645 Issued in AK

Practice address

4136 Bartlett St
Homer, AK 99603-7001

Phone

(907) 235-8586

Fax

(907) 235-6639

NPI assigned

Jun 9, 2015

Last updated

Oct 14, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in WA, AK2 enrollments

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 2

Specialty

Family Practice

Education

Lake Erie College of Osteopathic Medicine, Erie, 2015

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Hospital & facility affiliations

• South Peninsula Hospital HHA Home health agency, Homer, AK, CCN 027010
• South Peninsula Hospital Hospital, Homer, AK, CCN 021313

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: ragina.lancaster.2@14977.direct.athenahealth.com
• Direct secure messaging: rlancaster3874090@ak.providencedirect.org
• Direct secure messaging: rlancaster606109@direct.ochin.org

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

• Community Health of Central Washington

  • Federally Qualified Health Center (FQHC)
  • Yakima, WA
  • NPI 1598764920

  Family Medicine

  Medicare reassignment NPD
• South Peninsula Hospital, Inc

  • Critical Access Hospital
  • Homer, AK
  • NPI 1093968372
  Medicare reassignment
• Community Health of Central Washington

  dba Highland Clinic

  • Federally Qualified Health Center (FQHC)
  • Tieton, WA
  • NPI 1700255874
  NPD

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

• South Peninsula Hospital, Inc

  • Critical Access Hospital
  • Homer, AK
  • NPI 1093968372
  Care Compare affiliation
• South Peninsula Hospital, Inc

  • Home Health Agency
  • Homer, AK
  • NPI 1164400750
  Care Compare affiliation

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

{
    "created_epoch": "1433808000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791936000000",
    "number": "1306227970",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4300 BARTLETT ST",
            "city": "HOMER",
            "state": "AK",
            "postal_code": "996037000",
            "telephone_number": "907-235-8101",
            "fax_number": "907-235-0253"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4136 BARTLETT ST",
            "city": "HOMER",
            "state": "AK",
            "postal_code": "996037001",
            "telephone_number": "907-235-8586",
            "fax_number": "907-235-6639"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANCASTER",
        "first_name": "RAGINA",
        "middle_name": "JO",
        "credential": "D.O.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-06-09",
        "last_updated": "2026-10-14",
        "certification_date": "2026-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "AK",
            "license": "205645",
            "primary": true
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "OL60563695",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "OP60676912",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sonja Kontra
• Kostas Taxi Service
• Teresa Krueger
• Mikel Jason Kuhn, RRT
• Klaudia Kuzmin, CNA
• Christopher A Landess, MD
• Sarah Joanne Laque, LMT
• Laura L. Owens (The Ark of Homer)
• Allyn Lawrence
• Ally Legard, MCOUN

• Family Medicine Physician in Homer, AK
• Providers in Homer, AK by specialty
• Family Medicine Physician in Alaska

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 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; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.