Katelyn Lee O'Keefe, PA-C

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

PA65727 Issued in CA

Practice address

2841 Lomita Blvd Ste 100
Torrance, CA 90505-5100

Phone

(310) 257-0508

NPI assigned

Jun 19, 2023

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 CA

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

Physician Assistant

Education

Other, 2024

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Torrance Health Association IncGroup PAC ID 1355302134, 298 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Torrance Memorial Medical Center Hospital, Torrance, CA, CCN 050351

Medicare enrollment (NPD)

Enrolled

Credentials

Physician Assistant

State licenses

Practice roles

Locations

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.

• Torrance Health Association Inc

  • Family Medicine Physician
  • Torrance, CA
  • NPI 1083903124
  Medicare reassignment Care Compare group NPD
• Cor Healthcare Medical Associates

  • Internal Medicine Physician
  • Torrance, CA
  • NPI 1699864215
  Medicare reassignment NPD

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

• Torrance Memorial Medical Center

  • General Acute Care Hospital
  • Torrance, CA
  • NPI 1467459776
  Care Compare affiliation

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

{
    "created_epoch": "1687132800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770076800000",
    "number": "1174208086",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2841 LOMITA BLVD STE 100",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905055100",
            "telephone_number": "310-257-0508"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2841 LOMITA BLVD STE 100",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905055100",
            "telephone_number": "310-257-0508"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'KEEFE",
        "first_name": "KATELYN",
        "middle_name": "LEE",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-06-19",
        "last_updated": "2026-02-03",
        "certification_date": "2026-02-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CA",
            "license": "PA65727",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Katelyn Scott O'Connor
• Ellie K O'Donnell
• Kathrine O'Dowd, PHD
• James Alexander O'Flarity, M.S., BCBA
• Randolph Craig O'Hara, M.D.
• Clea C O'Kieffe
• Erin O'Mahony, PT, DPT
• Monica Pearl O'Malley
• Mark O'Neal
• Kevin Patrick O'Toole, OTR

• Physician Assistant in Torrance, CA
• Providers in Torrance, CA by specialty
• Physician Assistant in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 3, 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.