Christina Joy Lansdowne, APRN-CNP

Primary specialty

Gerontology Nurse PractitionerTaxonomy code 363LG0600X

License

211516 Issued in OK

Practice address

6475 S Yale Ave Ste 200
Tulsa, OK 74136-7816

Phone

(918) 494-4400

Fax

(918) 494-4401

NPI assigned

Jan 30, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OK

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

Saint Louis University School of Medicine, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Care Communications LLCGroup PAC ID 8820136724, 33 clinicians

Warren Clinic IncGroup PAC ID 8820900293, 787 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Saint Francis Hospital, Inc Hospital, Tulsa, OK, CCN 370091
• Saint Francis Hospital Muskogee Hospital, Muskogee, OK, CCN 370025

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: clansdowne780988@ahs.direct-ci.com
• Direct secure messaging: clansdowne285751@direct.saintfrancis.com

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.

• Warren Clinic Inc

  • General Practice Physician
  • Tulsa, OK
  • NPI 1174582282
  Medicare reassignment Care Compare group NPD
• Care Communications LLC

  dba Saint Francis Trauma Institute

  • Critical Access Hospital
  • Tulsa, OK
  • NPI 1003040767
  Medicare reassignment Care Compare group
• Tulsa Hospital Medicine Physicians Group, LLC

  • Internal Medicine Physician
  • Tulsa, OK
  • NPI 1144982711
  Medicare reassignment NPD

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

• Saint Francis Hospital Muskogee Inc

  dba Saint Francis Hospital Muskogee

  • General Acute Care Hospital
  • Muskogee, OK
  • NPI 1386188837
  Care Compare affiliation
• Saint Francis Hospital, Inc.

  • Rehabilitation Hospital Unit
  • Tulsa, OK
  • NPI 1003039488
  Care Compare affiliation
• Saint Francis Hospital, Inc.

  • General Acute Care Hospital
  • Tulsa, OK
  • NPI 1144228487
  Care Compare affiliation

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

{
    "created_epoch": "1675036800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1932815271",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6502 S YALE AVE STE 3410",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741368329",
            "telephone_number": "918-499-4855",
            "fax_number": "918-488-6098"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6475 S YALE AVE STE 200",
            "city": "TULSA",
            "state": "OK",
            "postal_code": "741367816",
            "telephone_number": "918-494-4400",
            "fax_number": "918-494-4401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LANSDOWNE",
        "first_name": "CHRISTINA",
        "middle_name": "JOY",
        "credential": "APRN-CNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-01-30",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2100X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Acute Care",
            "state": "OK",
            "license": "211516",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "OK",
            "license": "211516",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Robin Lanham
• Kaylen Anne Lanier
• Sarah Lankford Cerbino
• Carrie Anne Lankford
• Linda Sue Lannom, LADC
• Peter E Lantz, M.D.
• Madison Lape, DMD
• Jessica L Laplant
• Laplante Rehab
• Roxanne Grace Lapo, PA

• Gerontology Nurse Practitioner in Tulsa, OK
• Providers in Tulsa, OK by specialty
• Gerontology Nurse Practitioner in Oklahoma

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 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.