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MARGARITA RIVAS
NPI 1013740596
Counselor - Mental Health in Newark, NJ

Active since August 21, 2024PECOS Enrolled
550 BROAD ST STE 606, NEWARK, NJ 07102(201) 822-1161 Get Directions Write a Review

NPPES record last updated: December 11, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 11, 2024, Aug 21, 2024 (2 updates tracked since 2024).

About Margarita Rivas NPPES

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

MARGARITA RIVAS (NPI 1013740596) is an individual mental health provider in Newark, New Jersey and active in the NPI registry since August 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013740596
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMARGARITA RIVAS
Location Address550 BROAD ST STE 606Newark, NJ 07102-4537
Mailing Address550 Broad StNewark, NJ 07102-4531 · (012) 822-1161
Phone(201) 822-1161
Sole ProprietorNo
Enumeration DateAugust 21, 2024
Last NPPES UpdateDecember 11, 20242 updates tracked since enumeration
NPPES CertifiedDecember 11, 2024
✔ NPI 1013740596 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
550 BROAD ST STE 606, Newark, NJ 07102
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Margarita Rivas 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 Reassignments

2

Medicare enrollment records show Margarita Rivas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jls Medical PC
Same address
Psychiatry
550 BROAD ST STE 606
Newark, NJ 07102
  • Reassigned Medicare billing, New Jersey enrollment
  • 141 clinicians in this Medicare group
NPI 1164007043 (201) 822-1161
University Hospital
1.3 mi
Acute Care
150 BERGEN STREET, DEPTPARTMENT OF EMERGENCY ROOM M-219
Newark, NJ 07101
  • Reassigned Medicare billing, New Jersey enrollment
  • 55 clinicians in this Medicare group
NPI 1023266962 (973) 972-1193

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

Other Providers at the Same Location NPPES 20

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

JUSTIN BAUTISTA CARINO LCSW
Social Worker
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (201) 822-1161
MANITA SHRESTHA NP
Nurse Practitioner (Psychiatric/Mental Health)
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (201) 822-1161
EILEEN XIE CRNP
Nurse Practitioner (Psychiatric/Mental Health)
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (866) 994-5161
KATIE WETHERILL APN
Nurse Practitioner (Psychiatric/Mental Health)
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (201) 822-1161
CHANTAL WHITE
Nurse Practitioner (Psychiatric/Mental Health)
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (201) 822-1161
REBECCA RIVAS CRNP
Nurse Practitioner (Psychiatric/Mental Health)
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (201) 822-1161
JLS MEDICAL PC
Psychiatry & Neurology (Psychiatry)
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (201) 822-1161
DANIELLE WROBLEWSKI APN
Nurse Practitioner (Psychiatric/Mental Health)
550 BROAD ST STE 606
NEWARK, NJ 07102
Essex County (201) 822-1161

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 Margarita Rivas's NPI number?

The NPI number for Margarita Rivas is 1013740596. It was assigned to this individual provider in the NPPES registry on August 21, 2024.

Where is Margarita Rivas located?

Margarita Rivas practices at 550 Broad St Ste 606, Newark, NJ 07102. The listed phone number is (201) 822-1161.

What is Margarita Rivas's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Margarita Rivas enrolled in Medicare?

Yes. Margarita Rivas is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Margarita Rivas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Margarita Rivas reassigns Medicare benefits to 2 organizations: Jls Medical PC (Newark, NJ) and University Hospital (Newark, NJ). Each 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 Margarita Rivas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Margarita Rivas accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Margarita Rivas 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 Margarita Rivas was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.