MRS. CLARE F MESSURI LCSW
NPI 1083774103
Social Worker - Clinical in Danbury, CT
About Mrs. Clare F Messuri Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. CLARE F MESSURI LCSW (NPI 1083774103) is an individual clinical provider in Danbury, Connecticut, licensed in Connecticut (006280) and active in the NPI registry since December 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Clare F Messuri Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Clare Messuri reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Danbury, CT 06810
- Reassigned Medicare billing, Connecticut enrollment
- 818 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06811 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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 Clare Messuri's NPI number?
The NPI number for Clare Messuri is 1083774103. It was assigned to this individual provider in the NPPES registry on December 11, 2006.
Where is Clare Messuri located?
Clare Messuri practices at 23 Seneca Rd, Danbury, CT 06811. The listed phone number is (203) 744-5185.
What is Clare Messuri's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Clare Messuri enrolled in Medicare?
Yes. Clare Messuri is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Clare Messuri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clare Messuri reassigns Medicare benefits to Nuvance Health Medical Practice Ct, Inc. (Danbury, 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 Clare Messuri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Clare Messuri accept?
Health plans from Anthem Blue Cross and Blue Shield list Clare Messuri 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 Clare Messuri was last updated on April 29, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.
# Mrs. Clare F Messuri, LCSW · NPI 1083774103
Clinical provider in Danbury, Connecticut. Individual provider, active in the CMS NPPES registry since December 11, 2006.
## Identity
- **NPI:** 1083774103 (Entity type: Individual)
- **Enumerated:** December 11, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 006280 (Connecticut)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 23 SENECA RD, Danbury, CT 06811-4422
- **Phone:** (203) 744-5185 · **Fax:** (203) 743-9988
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Nuvance Health Medical Practice Ct, Inc. (NPI 1407898117, Danbury, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** April 29, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1083774103) · Data from the CMS NPPES public registry.