Kara JJ Silver, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

64142 Issued in CA

Practice address

3333 Concours Ste 8102
Ontario, CA 91764-5522

Phone

(909) 295-5805

NPI assigned

Oct 10, 2006

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

Other names 1

• Miss Kara JJ Greenberg Former name

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

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

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Social Worker

Education

Other, 2008

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cyti Health PCGroup PAC ID 4587012950, 34 clinicians

Thrive Psychological Services IncGroup PAC ID 1658744974, 13 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Cyti Health PC

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • San Diego, CA
  • NPI 1679172290
  Medicare reassignment Care Compare group NPD
• Thrive Psychological Services Inc

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Ontario, CA
  • NPI 1528640026
  Medicare reassignment Care Compare group NPD
• South Coast Children'S Society, Inc

  • Mental Illness Community Based Residential Treatment Facility
  • Mission Viejo, CA
  • NPI 1215017603
  NPD (past)

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

{
    "created_epoch": "1160438400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780272000000",
    "number": "1346338969",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3333 CONCOURS STE 8102",
            "city": "ONTARIO",
            "state": "CA",
            "postal_code": "917645522",
            "telephone_number": "909-295-5805"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3333 CONCOURS STE 8102",
            "city": "ONTARIO",
            "state": "CA",
            "postal_code": "917645522",
            "telephone_number": "909-295-5805"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SILVER",
        "first_name": "KARA",
        "middle_name": "JJ",
        "name_prefix": "Ms.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-10-10",
        "last_updated": "2026-06-01",
        "certification_date": "2026-06-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "64142",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KARA",
            "last_name": "GREENBERG",
            "middle_name": "JJ",
            "prefix": "MISS",
            "credential": "MSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Luanna De Almeida Silva
• Mellisa Silva
• Renee Silva, M.S.
• Stephanie Silva
• Valerie I Silva
• Silveroak Hospice and Palliative Care Inc
• Maynova Simbolon
• Melissa Simmons
• Danae Simms
• Gladys Nyawira Simon, LVN

• Clinical Social Worker in Ontario, CA
• Providers in Ontario, CA by specialty
• Clinical Social Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 1, 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.