Individual provider Active NPI

Caitlin O'Neill

  • Hematology (Internal Medicine) Physician
  • Los Angeles, CA
National Provider Identifier
1497174262
Registry record updated Nov 27, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology (Internal Medicine) PhysicianTaxonomy code 207RH0000X
License
A141109 Issued in CA
Practice address
1441 Eastlake Ave # Nor3470
Los Angeles, CA 90089-1029
Phone
(323) 865-3105
NPI assigned
Apr 9, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 27, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hematology (Internal Medicine) Physician 207RH0000X A141109 CA Primary

Addresses

Primary practice location

1441 Eastlake Ave # Nor3470
Los Angeles, CA 90089-1029

Mailing address

PO Box 31309
Los Angeles, CA 90031-0309
Phone (323) 865-3105

Other identifiers 1

IdentifierTypeStateIssuer
CO3232267556MedicaidCA

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address caitlin.o'neill@direct.usc.edu Direct USC CARE MEDICAL GROUP, INC

Medicare participation

Medicare enrollment files
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: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20200723000756 CA Practitioner - HematologyPractitioner - Internal Medicine 2163776923 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
HematologyAlso: Internal Medicine
Education
University of Southern California Keck School of Medicine, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Usc Care Medical Group IncGroup PAC ID 0446157747, 1,378 clinicians

Practice addresses (Care Compare)

1441 Eastlake Ave
Suite 2424
Los Angeles, CA 90089-0112
Phone (323) 442-2582

1500 San Pablo St
Los Angeles, CA 90033-5313
Phone (323) 442-8444

1516 San Pablo St
Los Angeles, CA 90033-5313
Phone (800) 872-2273

1520 San Pablo St
Los Angeles, CA 90033-5310
Phone (800) 872-2273

1520 San Pablo St 1St Floor N
Los Angeles, CA 90033-5310
Phone (800) 872-2273

Hospital & facility affiliations

  • Usc Kenneth Norris Jr Cancer Hospital Hospital, Los Angeles, CA, CCN 050660
  • Keck Hospital of Usc Hospital, Los Angeles, CA, CCN 050696
  • Los Angeles General Medical Center Hospital, Los Angeles, CA, CCN 050373

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
A141109CAMDHematology (Internal Medicine) Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Usc Care Medical Group, Inc CurrentSince Jul 1, 2020 Accepting new patients
Usc Care Medical Group, Inc CurrentSince Jul 1, 2020 Accepting new patients
Usc University Hospital, Inc. Past Accepting new patients

Locations

420 34th St
Bakersfield, CA 93301
Phone (661) 324-4647

1441 Eastlake Ave
Los Angeles, CA 90089
Phone (323) 865-3000

1200 N State St
Los Angeles, CA 90089
Phone (323) 226-2170

1520 San Pablo St
Los Angeles, CA 90033
Phone (323) 442-5849

1441 Eastlake Ave
#3470
Los Angeles, CA 90089
Phone (323) 865-3105

Networks

  • BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

  • Direct secure messaging: caitlin.o'neill@direct.usc.edu

Organizations & group practices 3

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 3

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": "1397001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1701043200000",
    "number": "1497174262",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 31309",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900310309",
            "telephone_number": "323-865-3105"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1441 EASTLAKE AVE # NOR3470",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900891029",
            "telephone_number": "323-865-3105"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "O'NEILL",
        "first_name": "CAITLIN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-04-09",
        "last_updated": "2023-11-27",
        "certification_date": "2020-08-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RH0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Hematology",
            "state": "CA",
            "license": "A141109",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "CO3232267556",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "caitlin.o'neill@direct.usc.edu",
            "affiliation": "Y",
            "affiliationName": "USC CARE MEDICAL GROUP, INC",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "CSV",
            "contentTypeDescription": "CSV",
            "address_1": "1441 Eastlake Ave # Nor3470",
            "city": "Los Angeles",
            "state": "CA",
            "country_code": "US",
            "postal_code": "900891029",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.