Leon Raz DDS, Sc
Leon Raz DDS, Sc is a healthcare organization registered as General Practice Dentistry in Buffalo Grove, IL, holding Type 2 (organization) NPI 1588707525 since 2007. The authorized official on file is Leonid Razdolsky, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1588707525 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Leon Raz DDS, Sc |
| Practice address | 180 MILWAUKEE AVE, STE 103, Buffalo Grove, IL, 60089 |
| Phone | 8474659676 |
| Fax | 8474659710 |
| Enumeration date | 2007-02-15 |
| Last updated in NPPES | 2014-10-17 |
Authorized official
| Name | Leonid Razdolsky |
|---|---|
| Title | President |
| Phone | 8464659676 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1223G0001X | General Practice Dentistry | Primary | 019018530 | IL |
Copy-ready billing details
Provider: Leon Raz DDS, Sc NPI: 1588707525 Taxonomy: 1223G0001X (General Practice Dentistry) Address: 180 MILWAUKEE AVE, STE 103, Buffalo Grove, IL, 60089
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1174665731 | Alexander Osovsky | Individual | General Practice Dentistry | Buffalo Grove, IL |
| 1558404517 | Alexander Osovsky | Organization | General Practice Dentistry | Buffalo Grove, IL |
Verify this record
Cross-check NPI 1588707525 against the authoritative CMS record: view Leon Raz DDS, Sc 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 Leon Raz DDS, Sc?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-10-17.