1. Home
  2. Directory
  3. New York
  4. Brooklyn
  5. Social Worker
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ABIGAIL FINK LCSW
NPI 1902402431
Social Worker - Clinical in Brooklyn, NY

Active since December 09, 2020PECOS EnrolledAccepts Medicare Assignment
134 N 4TH ST # 2010, BROOKLYN, NY 11249(646) 450-7748(718) 481-2061 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Abigail Fink Lcsw NPPES

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

ABIGAIL FINK LCSW (NPI 1902402431) is an individual clinical provider in Brooklyn, New York, licensed in New York (097742) and active in the NPI registry since December 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1902402431
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameABIGAIL FINKCredential: LCSW
Location Address134 N 4TH ST # 2010Brooklyn, NY 11249-3296
Mailing Address134 N 4th St Ofc 2168Brooklyn, NY 11249-3296 · (646) 450-7748
Phone(646) 450-7748
Fax(718) 481-2061
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateDecember 9, 2020
Last NPPES UpdateJuly 2, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1902402431 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
Licenses✔ Licensed in NY · 097742✔ Licensed in VT · 089.0137201
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 111018 (NY)
134 N 4TH ST # 2010, Brooklyn, NY 11249
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Fink Lcsw 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 ID7719429653
PECOS Enrollment IDI20240607000391
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11249 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 $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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.

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 Fink's NPI number?

The NPI number for Abigail Fink is 1902402431. It was assigned to this individual provider in the NPPES registry on December 9, 2020.

Where is Abigail Fink located?

Abigail Fink practices at 134 N 4th St # 2010, Brooklyn, NY 11249. The listed phone number is (646) 450-7748.

What is Abigail Fink's specialty?

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

Is Abigail Fink enrolled in Medicare?

Yes. Abigail Fink 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.

What insurance does Abigail Fink accept?

Health plans from Providence Health Plan list Abigail Fink as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Abigail Fink was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.