IONUT ANTON M.D. PC
NPI 1033206826
Clinic/Center - Primary Care in Waterbury, CT
About Ionut Anton M.d. Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IONUT ANTON M.D. PC (NPI 1033206826) is a healthcare organization registered as a primary care in Waterbury, Connecticut and active in the NPI registry since October 2006. The organization lists Ionut B Anton, Medical Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ionut Anton M.d. Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Ionut Anton M.D. PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Ionut Anton M.D. PC's NPI number?
The NPI number for Ionut Anton M.D. PC is 1033206826. It was assigned to this organization in the NPPES registry on October 5, 2006.
Where is Ionut Anton M.D. PC located?
Ionut Anton M.D. PC is located at 171 Grandview Ave Suite 204, Waterbury, CT 06708. The listed phone number is (203) 596-1906.
What is Ionut Anton M.D. PC's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is Ionut Anton M.D. PC enrolled in Medicare?
Yes. Ionut Anton M.D. PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Ionut Anton M.D. PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Ionut Anton M.D. PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Ionut Anton M.D. PC was last updated on February 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Ionut Anton M.d. Pc · NPI 1033206826
Primary Care organization in Waterbury, Connecticut. Organization record, active in the CMS NPPES registry since October 5, 2006.
## Identity
- **NPI:** 1033206826 (Entity type: Organization)
- **Enumerated:** October 5, 2006
- **Primary specialty:** Clinic/Center - Primary Care · taxonomy 261QP2300X
- **Organization subpart:** No
- **Authorized official:** Ionut Anton, MEDICAL DOCTOR
## Practice location
- **Address:** 171 GRANDVIEW AVE, SUITE 204, Waterbury, CT 06708-2517
- **Phone:** (203) 596-1906 · **Fax:** (203) 596-1861
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Internal Medicine) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 16, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1033206826) · Data from the CMS NPPES public registry.