Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Alireza Oryan, DMD
Periodontics in Windsor, CT · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356238117
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Alireza Oryan
Credential DMD
Sex Male
Practice address 1080 Day Hill Rd, Windsor, CT, 06095
Phone (860) 683-0243
Fax (860) 683-1157
Enumeration date Jun 23, 2025
Last updated in NPPES Jun 23, 2025
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does Alireza Oryan practice?
The practice location on file with NPPES is in Windsor, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alireza Oryan?
The National Provider Identifier (NPI) for Alireza Oryan is 1356238117, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Natalie Komaiszko Pediatrics Physician · Windsor, CT NPI 1386630291 Muzibul G Chowdhury, M.D., P.C. Cardiovascular Disease Physician · Windsor, CT NPI 1528083581 Primary Eye Care Center, PC Eyewear Supplier · Windsor, CT NPI 1942216213 Jamison Scotto Periodontics · Windsor, CT NPI 1891844080 James Naylor Periodontics · Windsor, CT NPI 1427107572 David Bostic Physical Therapist · Windsor, CT NPI 1386760429 Jason Loftus Physician Assistant · Windsor, CT NPI 1396962593 Kristin Birch Physical Therapist · Windsor, CT NPI 1558622233
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-23.