Individual provider Active NPI

Joseph Kamil Antonios, M.D

  • Adult Reconstructive Orthopaedic Surgery Physician
  • Woodland Hills, CA
National Provider Identifier
1184007478
Registry record updated Nov 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Adult Reconstructive Orthopaedic Surgery PhysicianTaxonomy code 207XS0114X
License
A145434 Issued in CA
Practice address
5601 De Soto Ave
Woodland Hills, CA 91367-6701
Phone
(833) 574-2273
NPI assigned
Jul 4, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X A145434 CA Primary
Orthopaedic Surgery Physician 207X00000X A145434 CA

Addresses

Primary practice location

5601 De Soto Ave
Woodland Hills, CA 91367-6701

Mailing address

5601 De Soto Ave
Woodland Hills, CA 91367-6701
Phone (833) 574-2273

Electronic endpoints 1

TypeEndpointUseAffiliation
SOAP URL https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq Health Information Exchange (HIE) Southern California Permanente Medical Group

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
I20211109003592 CA Practitioner - Orthopedic Surgery 8325331481 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Stanford University School of Medicine, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Southern California Permanente Medical GroupGroup PAC ID 6002729175, 11,250 clinicians

Practice addresses (Care Compare)

5601 De Soto Ave
Woodland Hills, CA 91367-6701
Phone (818) 719-2000

Procedures performed for Medicare patients

ProcedureNumber of procedures
Knee replacement1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
145434CAMDMarriage & Family Therapist
A145434CAMDAdult Reconstructive Orthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Southern California Permanente Medical Group CurrentSince Sep 13, 2021 Accepting new patients
Southern California Permanente Medical Group CurrentSince Sep 13, 2021 Accepting new patients
Southern California Permanente Medical Group Current Accepting new patients

Locations

393 E Walnut St
Fl 3
Pasadena, CA 91188
Phone (626) 405-7914

888 S Hill Rd
Ventura, CA 93003
Phone (805) 477-6400

5601 De Soto Ave
Woodland Hls, CA 91367
Phone (818) 719-2000

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.

NPI Registry JSON

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

{
    "created_epoch": "1435968000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762732800000",
    "number": "1184007478",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5601 DE SOTO AVE",
            "city": "WOODLAND HILLS",
            "state": "CA",
            "postal_code": "913676701",
            "telephone_number": "833-574-2273"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5601 DE SOTO AVE",
            "city": "WOODLAND HILLS",
            "state": "CA",
            "postal_code": "913676701",
            "telephone_number": "833-574-2273"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ANTONIOS",
        "first_name": "JOSEPH",
        "middle_name": "KAMIL",
        "name_prefix": "Dr.",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-07-04",
        "last_updated": "2025-11-10",
        "certification_date": "2025-11-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207XS0114X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery",
            "state": "CA",
            "license": "A145434",
            "primary": true
        },
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CA",
            "license": "A145434",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
            "affiliation": "Y",
            "endpointDescription": "Carequality",
            "affiliationName": "Southern California Permanente Medical Group",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "5601 De Soto Ave",
            "city": "Woodland Hills",
            "state": "CA",
            "country_code": "US",
            "postal_code": "913676701",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Woodland Hills, CA

Sources for this page

Verify at the official NPI Registry.