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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.

MR. NAFTOLI Y. WALFISH LCSW
NPI 1689731333
Social Worker - Clinical in Passaic, NJ

Active since January 02, 2007PECOS Enrolled
258 MAIN AVE, PASSAIC, NJ 07055(201) 614-4004(973) 777-3424 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Mr. Naftoli Y. Walfish Lcsw NPPES

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

MR. NAFTOLI Y. WALFISH LCSW (NPI 1689731333) is an individual clinical provider in Passaic, New Jersey, licensed in New Jersey (44 SC 052 76 500) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689731333
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameMR. NAFTOLI Y. WALFISHCredential: LCSW
Location Address258 MAIN AVEPassaic, NJ 07055-5742
Mailing Address258 Main AvePassaic, NJ 07055-5742 · (201) 614-4004 · Fax (973) 777-3424
Phone(201) 614-4004
Fax(973) 777-3424
Sole ProprietorYes
Enumeration DateJanuary 2, 2007
Last NPPES UpdateSeptember 14, 2026
NPPES CertifiedSeptember 14, 2026
✔ NPI 1689731333 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in NJ · 44 SC 052 76 500✔ Licensed in NY · 059 899
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.
258 MAIN AVE, Passaic, NJ 07055
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Other Names 1

Other Name (5)Neil Walfish

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 (PECOS)

Mr. Naftoli Y. Walfish Lcsw 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07055 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 $63.84 – $190.92
Typical copayment $0.00 (range $15.96 – $47.73)
Most-billed visit code NA
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
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 3

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

LUZ STELLA VIOLA LSW
Social Worker
258 MAIN AVE
PASSAIC, NJ 07055
Passaic County (201) 614-4004
FAMILY ENHANCEMENT LLC
Social Worker (Clinical)
258 MAIN AVE
PASSAIC, NJ 07055
Passaic County (201) 614-4004
MR. ELIEZER KAUFMAN LCSW
Social Worker (Clinical)
258 MAIN AVE
PASSAIC, NJ 07055
Passaic County (973) 832-5652

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 Naftoli Walfish's NPI number?

The NPI number for Naftoli Walfish is 1689731333. It was assigned to this individual provider in the NPPES registry on January 2, 2007. The provider is also known as Neil Walfish.

Where is Naftoli Walfish located?

Naftoli Walfish practices at 258 Main Ave, Passaic, NJ 07055. The listed phone number is (201) 614-4004.

What is Naftoli Walfish's specialty?

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

Is Naftoli Walfish enrolled in Medicare?

Yes. Naftoli Walfish is registered in the Medicare PECOS enrollment system.

What insurance does Naftoli Walfish accept?

Health plans from Providence Health Plan list Naftoli Walfish 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 Naftoli Walfish was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.