Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Mental Health Counselor

Abigail Harney

Sees patients in Farmingville, NY · New York

Summary

Abigail Harney (Mental Health Counselor) is enrolled with Medicare at 1 practice location in Farmingville, NY. NPI 1841151412. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Abigail Harney, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Mental Health CounselorPrimary specialty
YesAccepts Medicare assignment
2Years since medical school (graduated 2024)
CS Medical Associates, PCGroup practice

Quick answers

Where does Abigail Harney see patients?
Medicare's clinician data lists 1 practice location in Farmingville, NY. Call before your visit to confirm the address.
What is Abigail Harney's specialty?
Medicare lists Mental Health Counselor as the primary specialty.
Does Abigail Harney accept Medicare assignment?
Yes. Medicare's clinician data says Abigail Harney accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Abigail Harney?
(631) 696-4357, as listed in official Medicare / NPI Registry data.
What is Abigail Harney's NPI number?
1841151412. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Abigail Harney is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Abigail Harney as a member of this group (CMS data updated 2026-10-02).

  • CS Medical Associates, PC67 clinicians in the group

Specialties

Find other clinicians: Mental Health Counselor, New York →

Other mental health counselors in New York

Clinicians with the same Medicare primary specialty in New York — not a recommendation.

All mental health counselors in New York →

Clinician information

Graduation year2024
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1841151412
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians