Cinquemani & Leibowitz DDS
Cinquemani & Leibowitz DDS is a healthcare organization registered as General Practice Dentistry in Centereach, NY, holding Type 2 (organization) NPI 1194967729 since 2009. The authorized official on file is Joseph Cinquemani, Owner.
✓ Active NPI ✓ Valid NPI checksum Organization subpart
| NPI | 1194967729 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Cinquemani & Leibowitz DDS |
| Parent organization | Cinquemani & Leibowitz DDS |
| Practice address | 2535 MIDDLE COUNTRY RD, Centereach, NY, 11720 |
| Phone | 6314674440 |
| Fax | 6314670925 |
| Enumeration date | 2009-03-27 |
| Last updated in NPPES | 2009-03-27 |
Authorized official
| Name | Joseph Cinquemani |
|---|---|
| Title | Owner |
| Phone | 6314674440 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 44267 | NY |
Copy-ready billing details
Provider: Cinquemani & Leibowitz DDS NPI: 1194967729 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 2535 MIDDLE COUNTRY RD, Centereach, NY, 11720
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1053392977 | Brian Leibowitz | Individual | General Practice Dentistry | Centereach, NY |
| 1093058539 | George Diament | Individual | Orthodontics and Dentofacial Orthopedics Dentistry | Centereach, NY |
| 1548604085 | Yelena Mindel | Individual | General Practice Dentistry | Centereach, NY |
Verify this record
Cross-check NPI 1194967729 against the authoritative CMS record: view Cinquemani & Leibowitz DDS on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Who is the authorized official for Cinquemani & Leibowitz DDS?
What is the NPI number for Cinquemani & Leibowitz DDS?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-03-27.