ARCLINE ASSOCIATES COUNSEL SERVICES
NPI 1972972982
Social Worker in Philadelphia, PA

Q: What is Arcline Associates Counsel Services's NPI number?

The NPI number for Arcline Associates Counsel Services is 1972972982. It was assigned to this organization in the NPPES registry on September 21, 2015.

Q: What is Arcline Associates Counsel Services's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Active since September 21, 2015

1601 WALNUT ST STE 1418, PHILADELPHIA, PA 19102(267) 970-4433(267) 519-9595 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 19, 2026, Apr 23, 2026, Dec 2, 2025 and 1 more (4 updates tracked since 2022).

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About Arcline Associates Counsel Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ARCLINE ASSOCIATES COUNSEL SERVICES (NPI 1972972982) is a healthcare organization registered as a social worker in Philadelphia, Pennsylvania and active in the NPI registry since September 2015. The organization lists Abigail Abbas, Director, as its authorized official.

NPPES Registry Identity

NPI1972972982

Entity TypeOrganization

Primary Taxonomy104100000X

Legal Business NameARCLINE ASSOCIATES COUNSEL SERVICES

Location Address1601 WALNUT ST STE 1418Philadelphia, PA 19102-2909

Mailing Address1601 Walnut St Ste 1418Philadelphia, PA 19102-2909 · (267) 970-4433 · Fax (267) 519-9525

Phone(267) 970-4433

Fax(267) 519-9595

Organization SubpartNo

Authorized OfficialAbigail AbbasDirector · (267) 970-4433

Enumeration DateSeptember 21, 2015

Last NPPES UpdateMay 19, 20264 updates tracked since enumeration

NPPES CertifiedMay 19, 2026

✔ NPI 1972972982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers

Taxonomy Code104100000X

License✔ Licensed in PA · CW018407

Definition

A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.

1601 WALNUT ST STE 1418, Philadelphia, PA 19102

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Other Identifiers 2

Medicaid1030544100002PA

Medicaid1030544100003PA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Arcline Associates Counsel Services is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Arcline Associates Counsel Services, which bills Medicare for the services this clinician delivers.

Clinician (1)

Abigail Abbas, L.C.S.W.

Clinical Social Worker

NPI 1588058135

1601 WALNUT ST STE 1418
Philadelphia, PA 19102

(267) 970-4433

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Arcline Associates Counsel Services's NPI number?

The NPI number for Arcline Associates Counsel Services is 1972972982. It was assigned to this organization in the NPPES registry on September 21, 2015.

Where is Arcline Associates Counsel Services located?

Arcline Associates Counsel Services is located at 1601 Walnut St Ste 1418, Philadelphia, PA 19102. The listed phone number is (267) 970-4433.

What is Arcline Associates Counsel Services's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Arcline Associates Counsel Services enrolled in Medicare?

Yes. Arcline Associates Counsel Services is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Arcline Associates Counsel Services?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Arcline Associates Counsel Services. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Arcline Associates Counsel Services was last updated on May 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.