WESTPORT URGENT CARE LLC
NPI 1154672483
Clinic/Center - Urgent Care in Westport, CT
About Westport Urgent Care Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WESTPORT URGENT CARE LLC (NPI 1154672483) is a healthcare organization registered as an urgent care in Westport, Connecticut and active in the NPI registry since September 2012. The organization holds a CLIA Waiver certificate valid through October 8, 2028 and lists Anthony R Ruvo, Member, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Westport Urgent Care Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by November 30, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Westport Urgent Care LLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (11)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 07D2048056
Westport Urgent Care, LLC · Westport, CTFrequently 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 Westport Urgent Care LLC's NPI number?
The NPI number for Westport Urgent Care LLC is 1154672483. It was assigned to this organization in the NPPES registry on September 26, 2012.
Where is Westport Urgent Care LLC located?
Westport Urgent Care LLC is located at 1045 Post Rd E, Westport, CT 06880. The listed phone number is (203) 557-8200.
What is Westport Urgent Care LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.
Is Westport Urgent Care LLC enrolled in Medicare?
Yes. Westport Urgent Care LLC is registered in the Medicare PECOS enrollment system.
When is Westport Urgent Care LLC's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Connecticut, Clinic/Group Practice) is due for revalidation by November 30, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Westport Urgent Care LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 4 Medicare specialties reassign their Medicare billing to Westport Urgent Care 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. The largest specialties are Emergency Medicine (5), Family Practice (3) and Nurse Practitioner (2). Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Westport Urgent Care LLC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 07D2048056) is associated with this NPI, valid through October 8, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does Westport Urgent Care LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Westport Urgent Care LLC 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 Westport Urgent Care LLC was last updated on July 3, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Westport Urgent Care Llc · NPI 1154672483
Urgent Care organization in Westport, Connecticut. Organization record, active in the CMS NPPES registry since September 26, 2012.
## Identity
- **NPI:** 1154672483 (Entity type: Organization)
- **Enumerated:** September 26, 2012
- **Primary specialty:** Clinic/Center - Urgent Care · taxonomy 261QU0200X
- **Organization subpart:** No
- **Authorized official:** Anthony Ruvo, MEMBER
## Practice location
- **Address:** 1045 POST RD E, Westport, CT 06880-5370
- **Phone:** (203) 557-8200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** November 30, 2026 (Non-DME Part B, Connecticut, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 11 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Emergency Medicine (5), Family Practice (3), Nurse Practitioner (2); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 3, 2014
- **Other identifiers:** Medicare PIN D100082189 (CT)
- **CLIA laboratory certificates:** 1 on file
---
Source: [NPI Profile](https://npiprofile.com/npi/1154672483) · Data from the CMS NPPES public registry.