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JEANMARIE MARONEY CHANG LLC
NPI 1669958138
Social Worker - Clinical in Watchung, NJ

Active since July 17, 2018
775 MOUNTAIN BLVD STE 111, WATCHUNG, NJ 07069(908) 656-1006 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jun 30, 2025, Jul 17, 2018 (2 updates tracked since 2018).

About Jeanmarie Maroney Chang Llc NPPES

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

JEANMARIE MARONEY CHANG LLC (NPI 1669958138) is a healthcare organization registered as a clinical in Watchung, New Jersey and active in the NPI registry since July 2018. The organization lists Jeanmarie Chang, Owner/provider, as its authorized official.

NPPES Registry Identity

NPI1669958138
Entity TypeOrganization
Primary Taxonomy1041C0700X
Legal Business NameJEANMARIE MARONEY CHANG LLC
Location Address775 MOUNTAIN BLVD STE 111Watchung, NJ 07069-6262
Mailing Address94 Dock Watch Hollow RdWarren, NJ 07059-6926 · (908) 656-1006
Phone(908) 656-1006
Organization SubpartNo
Authorized OfficialJeanmarie ChangOwner/provider · (908) 656-1006
Enumeration DateJuly 17, 2018
Last NPPES UpdateJune 30, 20252 updates tracked since enumeration
NPPES CertifiedJune 30, 2025
✔ NPI 1669958138 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.
775 MOUNTAIN BLVD STE 111, Watchung, NJ 07069
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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)

Jeanmarie Maroney Chang Llc 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 Jeanmarie Maroney Chang LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jeanmarie Chang
Clinical Social Worker
NPI 1972036648
775 MOUNTAIN BLVD STE 111
Watchung, NJ 07069
(908) 656-1006
✔ 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 Jeanmarie Maroney Chang LLC's NPI number?

The NPI number for Jeanmarie Maroney Chang LLC is 1669958138. It was assigned to this organization in the NPPES registry on July 17, 2018.

Where is Jeanmarie Maroney Chang LLC located?

Jeanmarie Maroney Chang LLC is located at 775 Mountain Blvd Ste 111, Watchung, NJ 07069. The listed phone number is (908) 656-1006.

What is Jeanmarie Maroney Chang LLC's specialty?

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

Is Jeanmarie Maroney Chang LLC enrolled in Medicare?

Yes. Jeanmarie Maroney Chang LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jeanmarie Maroney Chang LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Clinical Social Worker) reassigns their Medicare billing to Jeanmarie Maroney Chang LLC. 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 Jeanmarie Maroney Chang LLC was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.