DR. RAYMOND PAUL LORENZONI III M.D.
NPI 1104212570
Pediatrics - Pediatric Cardiology in Westport, CT
About Dr. Raymond Paul Lorenzoni Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAYMOND PAUL LORENZONI III M.D. (NPI 1104212570) is an individual pediatric cardiology provider in Westport, Connecticut, licensed in Connecticut (72019) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of University Of Connecticut School Of Medicine (2014).
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 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
Dr. Raymond Paul Lorenzoni Iii M.d. 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
6Medicare enrollment records show Raymond Lorenzoni reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 601 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 1,921 clinicians in this Medicare group
Hartford, CT 06102
- Reassigned Medicare billing, Connecticut enrollment
- 1,333 clinicians in this Medicare group
Norwich, CT 06360
- Reassigned Medicare billing, Connecticut enrollment
- 430 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.
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 Raymond Lorenzoni's NPI number?
The NPI number for Raymond Lorenzoni is 1104212570. It was assigned to this individual provider in the NPPES registry on April 12, 2015.
Where is Raymond Lorenzoni located?
Raymond Lorenzoni practices at 333 Boston Post Rd W B, Westport, CT 06880. The listed phone number is (203) 451-7432.
What is Raymond Lorenzoni's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.
Is Raymond Lorenzoni enrolled in Medicare?
Yes. Raymond Lorenzoni 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 Raymond Lorenzoni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Raymond Lorenzoni reassigns Medicare benefits to 6 organizations: Midstate Medical Center (Meriden, CT), The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT), Connecticut Children's Specialty Group, Inc. (Hartford, CT), Hartford Healthcare Medical Group Specialists, PLLC (Hartford, CT), Hartford Hospital (Hartford, CT) and 1 more organization, listed in the Medicare section above. 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 Raymond Lorenzoni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Raymond Lorenzoni accept?
Health plans from Anthem Blue Cross and Blue Shield list Raymond Lorenzoni 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 Raymond Lorenzoni was last updated on November 15, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Raymond Paul Lorenzoni III, M.D. · NPI 1104212570
Pediatric Cardiology physician in Westport, Connecticut. Individual provider, active in the CMS NPPES registry since April 12, 2015.
## Identity
- **NPI:** 1104212570 (Entity type: Individual)
- **Enumerated:** April 12, 2015
- **Primary specialty:** Pediatrics - Pediatric Cardiology · taxonomy 2080P0202X
- **State license:** 72019 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 333 BOSTON POST RD W, B, Westport, CT 06880
- **Phone:** (203) 451-7432
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Midstate Medical Center (NPI 1154425288, Meriden, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1053477075, New Britain, CT); Connecticut Children's Specialty Group, Inc. (NPI 1669448882, Hartford, CT); Hartford Healthcare Medical Group Specialists, PLLC (NPI 1023584216, Hartford, CT); Hartford Hospital (NPI 1407806391, Hartford, CT); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** November 15, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1104212570) · Data from the CMS NPPES public registry.