Abigail Abbas, L.C.S.W.

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

CW018407 Issued in PA

Practice address

1601 Walnut St Ste 1418
Philadelphia, PA 19102-2909

Phone

(267) 970-4433

Fax

(215) 821-3082

NPI assigned

Mar 21, 2015

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 2

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in PA

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, 2011

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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.

• Arcline Associates Counsel Services

  • Social Worker
  • Philadelphia, PA
  • NPI 1972972982
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1426896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779148800000",
    "number": "1588058135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1601 WALNUT ST STE 1418",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191022909",
            "telephone_number": "267-970-4433",
            "fax_number": "215-821-3082"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1601 WALNUT ST STE 1418",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191022909",
            "telephone_number": "267-970-4433",
            "fax_number": "215-821-3082"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ABBAS",
        "first_name": "ABIGAIL",
        "credential": "L.C.S.W.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-03-21",
        "last_updated": "2026-05-19",
        "certification_date": "2026-05-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "PA",
            "license": "CW018407",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "PA",
            "license": "CW018407",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1030544100002",
            "state": "PA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1030492780004",
            "state": "PA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "abigail.abbas@arclinecounsel.com",
            "affiliation": "N",
            "address_1": "2824 Cottman Ave Ste 4",
            "city": "Philadelphia",
            "state": "PA",
            "country_code": "US",
            "postal_code": "191491400",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Doris Chinonso Abara-Onyeneke, MS, LBS
• Ray A Abarintos, MD
• Mackenzie Abate, CRNP
• Ruth M Abaya, MD, MPH
• Fattum Abbad
• Sayeda Abbas, MD
• Suroor Abbas, DPM
• Amir Abbasi, DPM
• Soraya Abbasi, MD
• Javaneh Abbasian, M.D

• Clinical Social Worker in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Clinical Social Worker in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 19, 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.