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DIANE MARSIN FURST, LCSW,PLLC
NPI 1003466814
Social Worker - Clinical in Goshen, NY

Active since September 13, 2019
25 MAIN ST STE 2.2, GOSHEN, NY 10924(845) 294-1635 Get Directions Write a Review

NPPES record last updated: June 23, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 23, 2020, Feb 28, 2020, Sep 13, 2019 (3 updates tracked since 2019).

About Diane Marsin Furst, Lcsw,pllc NPPES

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

DIANE MARSIN FURST, LCSW,PLLC (NPI 1003466814) is a healthcare organization registered as a clinical in Goshen, New York and active in the NPI registry since September 2019. The organization lists Diane Carol Marsin-furst, Owner/sole Proprietor, as its authorized official.

NPPES Registry Identity

NPI1003466814
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameDIANE MARSIN FURST, LCSW,PLLC
Location Address25 MAIN ST STE 2.2Goshen, NY 10924-2144
Mailing Address25 Main St Ste 2.2Goshen, NY 10924-2144 · (845) 294-6151 · Fax (845) 258-4611
Phone(845) 294-1635
Organization SubpartNo
Authorized OfficialDiane Carol Marsin-furstOwner/sole Proprietor · (845) 294-1635
Enumeration DateSeptember 13, 2019
Last NPPES UpdateJune 23, 20203 updates tracked since enumeration
NPPES CertifiedJune 23, 2020
✔ NPI 1003466814 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
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.
25 MAIN ST STE 2.2, Goshen, NY 10924
Open in Google Maps ↗

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)

Diane Marsin Furst, Lcsw,pllc 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 Diane Marsin Furst, Lcsw,pllc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Diane Marsin-Furst, LCSW, PLLC
Clinical Social Worker
NPI 1134498843
25 MAIN ST STE 2.2
Goshen, NY 10924
(845) 294-1635
✔ 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 Diane Marsin Furst, Lcsw,pllc's NPI number?

The NPI number for Diane Marsin Furst, Lcsw,pllc is 1003466814. It was assigned to this organization in the NPPES registry on September 13, 2019.

Where is Diane Marsin Furst, Lcsw,pllc located?

Diane Marsin Furst, Lcsw,pllc is located at 25 Main St Ste 2.2, Goshen, NY 10924. The listed phone number is (845) 294-1635.

What is Diane Marsin Furst, Lcsw,pllc's specialty?

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

Is Diane Marsin Furst, Lcsw,pllc enrolled in Medicare?

Yes. Diane Marsin Furst, Lcsw,pllc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Diane Marsin Furst, Lcsw,pllc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Diane Marsin Furst, Lcsw,pllc. 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 Diane Marsin Furst, Lcsw,pllc was last updated on June 23, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.