MR. MARC STEVEN SCHNALL LCSW-R
NPI 1336326529
Social Worker - Clinical in Garden City, NY

Q: What is Marc Schnall's NPI number?

The NPI number for Marc Schnall is 1336326529. It was assigned to this individual provider in the NPPES registry on January 30, 2008.

Q: What is Marc Schnall's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Marc Schnall was last updated on November 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since January 30, 2008PECOS Enrolled

501 FRANKLIN AVE STE 140, GARDEN CITY, NY 11530(516) 267-5553(516) 272-4191 Get Directions Write a Review

NPPES record last updated: November 22, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mr. Marc Steven Schnall Lcsw-r NPPES

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

MR. MARC STEVEN SCHNALL LCSW-R (NPI 1336326529) is an individual clinical provider in Garden City, New York, licensed in New York (R044907) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in N Massapequa.

NPPES Registry Identity

NPI1336326529

Entity TypeIndividualMale

Primary Taxonomy1041C0700X

Provider Legal NameMR. MARC STEVEN SCHNALLCredential: LCSW-R

Location Address501 FRANKLIN AVE STE 140Garden City, NY 11530-5807

Mailing Address7 Winding RdMassapequa, NY 11758-3253 · (516) 798-8185 · Fax (516) 505-2011

Phone(516) 267-5553

Fax(516) 272-4191

Sole ProprietorYes

Enumeration DateJanuary 30, 2008

Last NPPES UpdateNovember 22, 2021

NPPES CertifiedNovember 22, 2021

✔ NPI 1336326529 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 · R044907

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.

501 FRANKLIN AVE STE 140, Garden City, NY 11530

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Secondary Practice Location 1

Location 17 Winding RdN Massapequa, NY 11758-3253 · Phone (516) 477-0210

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Marc Steven Schnall Lcsw-r is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Marc Schnall reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Heritage New York Medical PC

Same address

Internal Medicine

501 FRANKLIN AVE, STE. 140
Garden City, NY 11530

Reassigned Medicare billing, New York enrollment
10 clinicians in this Medicare group

NPI 1578982146 (516) 531-2001

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11530 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.

Other Providers at the Same Location NPPES 9

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

MRS. NANCY RANDO-GEDELL RN

Registered Nurse (Hospice)