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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. LESLIE GISELLE FELSHER LCSW
NPI 1356326144
Social Worker - Clinical in North Salem, NY

Active since December 14, 2005PECOS Enrolled
22A WHEELER RD, NORTH SALEM, NY 10560(917) 403-6625 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Oct 11, 2018 (2 updates tracked since 2018).

About Ms. Leslie Giselle Felsher Lcsw NPPES

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

MS. LESLIE GISELLE FELSHER LCSW (NPI 1356326144) is an individual clinical provider in North Salem, New York, licensed in New York (R0261571) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1981).

NPPES Registry Identity

NPI1356326144
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameMS. LESLIE GISELLE FELSHERCredential: LCSW
Location Address22A WHEELER RDNorth Salem, NY 10560-2802
Mailing Address22a Wheeler RdNorth Salem, NY 10560-2802 · (917) 403-6625
Phone(917) 403-6625
Sole ProprietorNo
Medical School CMSOtherGraduated 1981
Enumeration DateDecember 14, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1356326144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in NY · R0261571
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.
22A WHEELER RD, North Salem, NY 10560
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Other Identifiers 1

Other06872Ghi Medicare

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

Ms. Leslie Giselle Felsher 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 ID7810947793
PECOS Enrollment IDI20050127001108
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 10560 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 Leslie Felsher's NPI number?

The NPI number for Leslie Felsher is 1356326144. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Leslie Felsher located?

Leslie Felsher practices at 22A Wheeler Rd, North Salem, NY 10560. The listed phone number is (917) 403-6625.

What is Leslie Felsher's specialty?

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

Is Leslie Felsher enrolled in Medicare?

Yes. Leslie Felsher 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 Leslie Felsher accept?

Health plans from Providence Health Plan list Leslie Felsher 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 Leslie Felsher was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.