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OLIVIA RIVERA LCSW
NPI 1770031924
Social Worker - School in New Britain, CT

Active since September 16, 2016PECOS Enrolled
85 LAFAYETTE ST, NEW BRITAIN, CT 06051(860) 224-3642(860) 224-2760 Get Directions Write a Review

NPPES record last updated: June 1, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 1, 2026, Sep 16, 2016 (2 updates tracked since 2016).

About Olivia Rivera Lcsw NPPES

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

OLIVIA RIVERA LCSW (NPI 1770031924) is an individual school provider in New Britain, Connecticut, licensed in Connecticut (11005) and active in the NPI registry since September 2016. She is enrolled in Medicare PECOS and maintains a secondary practice location in Hartford.

NPPES Registry Identity

NPI1770031924
Entity TypeIndividualFemale
Primary Taxonomy1041S0200X
Provider Legal NameOLIVIA RIVERACredential: LCSW
Location Address85 LAFAYETTE STNew Britain, CT 06051-1803
Mailing Address19 Grand StMiddletown, CT 06457-2705 · (860) 347-6971 · Fax (860) 343-7379
Phone(860) 224-3642
Fax(860) 224-2760
Sole ProprietorNo
Enumeration DateSeptember 16, 2016
Last NPPES UpdateJune 1, 20262 updates tracked since enumeration
NPPES CertifiedJune 1, 2026
✔ NPI 1770031924 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · SchoolBehavioral Health & Social Service Providers
Taxonomy Code1041S0200X
License✔ Licensed in CT · 11005
85 LAFAYETTE ST, New Britain, CT 06051
Open in Google Maps ↗

Other Names 1

Former Name (1)Olivia Simon

Secondary Practice Location 1

Location 1896 Asylum AveHartford, CT 06105-1901 · Phone (860) 522-8241 · Fax (860) 524-8143

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Olivia Rivera 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.

Medicare Billing Reassignment

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

Community Health Center Inc
10.0 mi
Federally Qualified Health Center (FQHC)
675 MAIN ST
Middletown, CT 06457
  • Reassigned Medicare billing, Connecticut enrollment
  • 390 clinicians in this Medicare group
NPI 1952591851 (860) 347-6971

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.

PIERRE HUBERT ESTIME DO
Family Medicine
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 224-3642
MS. VITTORIA CAPPUCCIA APRN
Nurse Practitioner (Family)
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 224-3642
PRAMELA SINGSON APRN
Nurse Practitioner (Adult Health)
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 224-3642
MS. JAHAIRA JIMENEZ LCSW
Social Worker (Clinical)
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 224-3642
RUNA KHAWAJA
Counselor (Professional)
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 224-3642
UCHECHI ONYEBUCHI APRN
Nurse Practitioner (Psychiatric/Mental Health)
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 224-3642
AQSA IJAZ MD
Pediatrics
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 224-3642
HANNAH YARUM PNP
Nurse Practitioner (Pediatrics)
85 LAFAYETTE ST
NEW BRITAIN, CT 06051
Capitol Planning Region (860) 347-6971

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 Olivia Rivera's NPI number?

The NPI number for Olivia Rivera is 1770031924. It was assigned to this individual provider in the NPPES registry on September 16, 2016. The provider is also known as Olivia Simon.

Where is Olivia Rivera located?

Olivia Rivera practices at 85 Lafayette St, New Britain, CT 06051. The listed phone number is (860) 224-3642.

What is Olivia Rivera's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in School, with taxonomy code 1041S0200X.

Is Olivia Rivera enrolled in Medicare?

Yes. Olivia Rivera is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Olivia Rivera's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Olivia Rivera reassigns Medicare benefits to Community Health Center Inc (Middletown, CT). The 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 Olivia Rivera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Olivia Rivera accept?

Health plans from Anthem Blue Cross and Blue Shield list Olivia Rivera 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 Olivia Rivera was last updated on June 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.