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ABIGAIL ABBAS L.C.S.W.
NPI 1588058135
Social Worker - Clinical in Philadelphia, PA

Active since March 21, 2015PECOS EnrolledAccepts Medicare Assignment
1601 WALNUT ST STE 1418, PHILADELPHIA, PA 19102(267) 970-4433(215) 821-3082 Get Directions Write a Review

NPPES record last updated: May 19, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 19, 2026, Dec 20, 2022 (2 updates tracked since 2022).

About Abigail Abbas L.c.s.w. NPPES

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

ABIGAIL ABBAS L.C.S.W. (NPI 1588058135) is an individual clinical provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (CW018407) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1588058135
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameABIGAIL ABBASCredential: L.C.S.W.
Location Address1601 WALNUT ST STE 1418Philadelphia, PA 19102-2909
Mailing Address1601 Walnut St Ste 1418Philadelphia, PA 19102-2909 · (267) 970-4433 · Fax (215) 821-3082
Phone(267) 970-4433
Fax(215) 821-3082
Sole ProprietorYes
Medical School CMSOtherGraduated 2011
Enumeration DateMarch 21, 2015
Last NPPES UpdateMay 19, 20262 updates tracked since enumeration
NPPES CertifiedMay 19, 2026
✔ NPI 1588058135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in PA · CW018407
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
Also ListedSocial WorkerTaxonomy 104100000X · License CW018407 (PA)
1601 WALNUT ST STE 1418, Philadelphia, PA 19102
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Other Identifiers 2

Medicaid1030544100002PA
Medicaid1030492780004PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Abigail Abbas L.c.s.w. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284935214
PECOS Enrollment IDI20151217000469
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
176 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19102 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $59.88 – $180.99
Typical copayment $0.00 (range $14.97 – $45.24)
Most-billed visit code NA
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ARCLINE ASSOCIATES COUNSEL SERVICES
Social Worker
1601 WALNUT ST STE 1418
PHILADELPHIA, PA 19102
Philadelphia County (267) 970-4433

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 Abigail Abbas's NPI number?

The NPI number for Abigail Abbas is 1588058135. It was assigned to this individual provider in the NPPES registry on March 21, 2015.

Where is Abigail Abbas located?

Abigail Abbas practices at 1601 Walnut St Ste 1418, Philadelphia, PA 19102. The listed phone number is (267) 970-4433.

What is Abigail Abbas's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Abigail Abbas enrolled in Medicare?

Yes. Abigail Abbas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Abigail Abbas 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 2 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.