1. Home
  2. Directory
  3. New Jersey
  4. Franklin Lakes
  5. Social Worker
  6. NPI Profile

MENTAL HEALTH INSTITUTE OF NEW JERSEY
NPI 1760041255
Social Worker - Clinical in Franklin Lakes, NJ

Active since June 10, 2019
779 MCCOY RD, FRANKLIN LAKES, NJ 07417(973) 246-5669 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mental Health Institute Of New Jersey NPPES

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

MENTAL HEALTH INSTITUTE OF NEW JERSEY (NPI 1760041255) is a healthcare organization registered as a clinical in Franklin Lakes, New Jersey and active in the NPI registry since June 2019. The organization lists Greysy E Valdes, Ceo, as its authorized official.

NPPES Registry Identity

NPI1760041255
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameMENTAL HEALTH INSTITUTE OF NEW JERSEY
Location Address779 MCCOY RDFranklin Lakes, NJ 07417-1228
Mailing Address779 Mccoy RdFranklin Lakes, NJ 07417-1228 · (973) 246-5669
Phone(973) 246-5669
Organization SubpartNo
Authorized OfficialGreysy E ValdesCeo · (012) 947-4452
Enumeration DateJune 10, 2019
Last NPPES UpdateJune 12, 2026
NPPES CertifiedJune 12, 2026
✔ NPI 1760041255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ 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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedSocial WorkerTaxonomy 104100000X
Also ListedMarriage & Family TherapistTaxonomy 106H00000X
779 MCCOY RD, Franklin Lakes, NJ 07417
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mental Health Institute Of New Jersey 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 Mental Health Institute Of New Jersey, which bills Medicare for the services this clinician delivers.

Clinician (1)

Greysy Valdes, LCSW
Clinical Social Worker
NPI 1730654179
475 BANTA AVE APT 2
Garfield, NJ 07026
(201) 294-7445
✔ PECOS✔ Accepts Medicare11 mi

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 Mental Health Institute Of New Jersey's NPI number?

The NPI number for Mental Health Institute Of New Jersey is 1760041255. It was assigned to this organization in the NPPES registry on June 10, 2019.

Where is Mental Health Institute Of New Jersey located?

Mental Health Institute Of New Jersey is located at 779 Mccoy Rd, Franklin Lakes, NJ 07417. The listed phone number is (973) 246-5669.

What is Mental Health Institute Of New Jersey's specialty?

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

Is Mental Health Institute Of New Jersey enrolled in Medicare?

Yes. Mental Health Institute Of New Jersey is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mental Health Institute Of New Jersey?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Mental Health Institute Of New Jersey. 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.

What insurance does Mental Health Institute Of New Jersey accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Mental Health Institute Of New Jersey 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 Mental Health Institute Of New Jersey was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.