Christina Walker, APRN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

APRN-4738 Issued in HI

Practice address

86-260 Farrington Hwy
Waianae, HI 96792-3128

Phone

(808) 697-3300

NPI assigned

Aug 15, 2025

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in HI

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2024

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: christina.walker.p1@direct.wcchc.nextgenshare.com

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.

• Waianae District Comprehensive Health and Hospital Board, Inc

  • Family Medicine Physician
  • Waianae, HI
  • NPI 1275566424
  Medicare reassignment NPD
• Waianae District Comprehensive Health and Hospital Board, Inc

  • Federally Qualified Health Center (FQHC)
  • Waianae, HI
  • NPI 1942673264
  NPD
• Waianae District Comprehensive Health and Hospital Board, Incorporated

  • Federally Qualified Health Center (FQHC)
  • Waianae, HI
  • NPI 1710709365
  NPD

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

{
    "created_epoch": "1755216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755820800000",
    "number": "1235016965",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "86-260 FARRINGTON HWY",
            "city": "WAIANAE",
            "state": "HI",
            "postal_code": "967923128",
            "telephone_number": "808-697-3300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "86-260 FARRINGTON HWY",
            "city": "WAIANAE",
            "state": "HI",
            "postal_code": "967923128",
            "telephone_number": "808-697-3300"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "CHRISTINA",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-15",
        "last_updated": "2025-08-22",
        "certification_date": "2025-08-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "HI",
            "license": "APRN-4738",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Waianae District Comprehensive Health and Hospital Board, Incorporated
• Waianae District Comprehensive Health and Hospital Board, Incorporated
• Waianae District Comprehensive Health and Hospital Board, Incorporated
• Waianae Valley Physical Therapy, Inc.
• Cayce Keliikai Waipa, RDH
• Elizabeth Anne Walker, MS, RD
• Bruce Wallace
• Kimberly Sue Washington
• Mei Wah Akamu Watson, PSYD
• Amber Weber

• Family Nurse Practitioner in Waianae, HI
• Providers in Waianae, HI by specialty
• Family Nurse Practitioner in Hawaii

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 22, 2025; 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.