GREATER CONNECTICUT ANESTHESIA ASSOCIATES, LLC
NPI 1730837576
Anesthesiology in Fairfield, CT
About Greater Connecticut Anesthesia Associates, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GREATER CONNECTICUT ANESTHESIA ASSOCIATES, LLC (NPI 1730837576) is a healthcare organization registered as an anesthesiology in Fairfield, Connecticut and active in the NPI registry since March 2022. The organization lists Jeff Perry, Vp Revenue Cycle, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Greater Connecticut Anesthesia Associates, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
41Medicare enrollment records show 41 clinicians reassign Medicare billing to Greater Connecticut Anesthesia Associates, LLC, which bills Medicare for the services they deliver. Of these, 9 practice within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 3
Nearest to this location (20)
See all 41Bridgeport, CT 06606
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Greater Connecticut Anesthesia Associates, LLC's NPI number?
The NPI number for Greater Connecticut Anesthesia Associates, LLC is 1730837576. It was assigned to this organization in the NPPES registry on March 11, 2022.
Where is Greater Connecticut Anesthesia Associates, LLC located?
Greater Connecticut Anesthesia Associates, LLC is located at 425 Post Rd, Fairfield, CT 06824. The listed phone number is (203) 292-9000.
What is Greater Connecticut Anesthesia Associates, LLC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Greater Connecticut Anesthesia Associates, LLC enrolled in Medicare?
Yes. Greater Connecticut Anesthesia Associates, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Greater Connecticut Anesthesia Associates, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 41 clinicians in 3 Medicare specialties reassign their Medicare billing to Greater Connecticut Anesthesia Associates, 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 Anesthesiology (21), Certified Registered Nurse Anesthetist (CRNA) (19) and Pain Management (1). Of these, 9 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Greater Connecticut Anesthesia Associates, LLC was last updated on July 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Greater Connecticut Anesthesia Associates, Llc · NPI 1730837576
Anesthesiology organization in Fairfield, Connecticut. Organization record, active in the CMS NPPES registry since March 11, 2022.
## Identity
- **NPI:** 1730837576 (Entity type: Organization)
- **Enumerated:** March 11, 2022
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Jeff Perry, VP REVENUE CYCLE
## Practice location
- **Address:** 425 POST RD, Fairfield, CT 06824-6232
- **Phone:** (203) 292-9000 · **Fax:** (727) 900-7770
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 41 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (21), Certified Registered Nurse Anesthetist (CRNA) (19), Pain Management (1); 9 practice within 10 miles; [full list](https://npiprofile.com/npi/1730837576/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 23, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1730837576) · Data from the CMS NPPES public registry.