HOLLY CYR CISW
NPI 1154492304
Social Worker - Clinical in New London, CT
About Holly Cyr Cisw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HOLLY CYR CISW (NPI 1154492304) is an individual clinical provider in New London, Connecticut, licensed in Connecticut (4124) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1994).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Holly Cyr Cisw 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 Reassignments
2Medicare enrollment records show Holly Cyr reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Norwich, CT 06360
- Reassigned Medicare billing, Connecticut enrollment
- 430 clinicians in this Medicare group
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 302 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06320 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
NEW LONDON, CT 06320
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 Holly Cyr's NPI number?
The NPI number for Holly Cyr is 1154492304. It was assigned to this individual provider in the NPPES registry on November 10, 2006.
Where is Holly Cyr located?
Holly Cyr practices at 365 Montauk Ave, New London, CT 06320. The listed phone number is (860) 442-0711.
What is Holly Cyr's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Holly Cyr enrolled in Medicare?
Yes. Holly Cyr 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 organizations bill Medicare for Holly Cyr's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holly Cyr reassigns Medicare benefits to 2 organizations: William W Backus Hospital (Norwich, CT) and Windham Community Memorial Hospital, Inc. (Willimantic, CT). 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 Holly Cyr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holly Cyr accept?
Health plans from Anthem Blue Cross and Blue Shield list Holly Cyr 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 Holly Cyr was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Holly Cyr, CISW · NPI 1154492304
Clinical provider in New London, Connecticut. Individual provider, active in the CMS NPPES registry since November 10, 2006.
## Identity
- **NPI:** 1154492304 (Entity type: Individual)
- **Enumerated:** November 10, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 4124 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 365 MONTAUK AVE, New London, CT 06320-4700
- **Phone:** (860) 442-0711 · **Fax:** (860) 444-4767
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): William W Backus Hospital (NPI 1730243536, Norwich, CT); Windham Community Memorial Hospital, Inc. (NPI 1023191467, Willimantic, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1994
## Record status
- **NPPES last updated:** July 9, 2007
- **Other identifiers:** Medicaid 4014679 (CT); Medicaid 4024972 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1154492304) · Data from the CMS NPPES public registry.