Chelsea Alyse Mesfin, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

Practice address

1000 W Carson St
Torrance, CA 90502-2004

Phone

(310) 222-3110

Fax

(310) 328-7217

NPI assigned

Oct 3, 2012

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

• Chelsea Alyse Warr Former name

Electronic endpoints 1

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, 2013

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Faculty Physicians and Surgeons of LlusmGroup PAC ID 1153227814, 1,313 clinicians

Monica Perlman MD IncGroup PAC ID 8820035884, 357 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.

• Faculty Physicians and Surgeons of Llusm

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Apple Valley, CA
  • NPI 1205009917
  Medicare reassignment Care Compare group NPD
• Monica Perlman MD Inc.

  • Primary Care Clinic/Center
  • La Jolla, CA
  • NPI 1134309305
  Medicare reassignment Care Compare group
• Faculty Physicians and Surgeons of Llusm

  • Family Medicine Physician
  • Moreno Valley, CA
  • NPI 1558788331
  NPD
• Faculty Physicians and Surgeons of Llusm

  • Radiation Oncology Physician
  • San Bernardino, CA
  • NPI 1588273148
  NPD

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

{
    "created_epoch": "1349222400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1716422400000",
    "number": "1699027441",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1975 LONG BEACH BLVD",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908065501",
            "telephone_number": "562-599-9280"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 W CARSON ST",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905022004",
            "telephone_number": "310-222-3110",
            "fax_number": "310-328-7217"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MESFIN",
        "first_name": "CHELSEA",
        "middle_name": "ALYSE",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-10-03",
        "last_updated": "2024-05-23",
        "certification_date": "2024-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "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": "441 N Lakeview Ave",
            "city": "Anaheim",
            "state": "CA",
            "country_code": "US",
            "postal_code": "928073028",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "CHELSEA",
            "last_name": "WARR",
            "middle_name": "ALYSE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Meridian Medical Group, P.C.
• Emmanuel Lopez Merrera, RN
• Chandra Merry, PSYD, MA
• Kevin Charles Mertz, MD
• Maria Celeste Merwin
• Grace Avila Mesina
• Megan Ann Messersmith, RN
• Thao Messinger, PA C
• Breeanna Diane Messner
• Deborah N Metz, MA, OTR/L

• Clinical Social Worker in Torrance, CA
• Providers in Torrance, 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 May 23, 2024; 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.