Absolute Dentistry Ltd
Absolute Dentistry Ltd is a healthcare organization registered as Dentist in Chicago, IL, holding Type 2 (organization) NPI 1346615820 since 2015. The authorized official on file is Isza Aich-Ranjbari, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1346615820 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Absolute Dentistry Ltd |
| Practice address | 4911 W DIVERSEY AVE, Chicago, IL, 60639 |
| Phone | 7738049500 |
| Fax | 7738049501 |
| Enumeration date | 2015-12-09 |
| Last updated in NPPES | 2015-12-09 |
Authorized official
| Name | Isza Aich-Ranjbari |
|---|---|
| Title | President |
| Phone | 7738049500 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | — | — |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 122300000X | Other | IL | TAXONOMY |
Copy-ready billing details
Provider: Absolute Dentistry Ltd NPI: 1346615820 Taxonomy: 122300000X (Dentist) Address: 4911 W DIVERSEY AVE, Chicago, IL, 60639
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1780893990 | Isza Aich-Ranjbari | Individual | Dentist | Chicago, IL |
| 1225416308 | Diversey Health Care Clinic Inc | Organization | Primary Care Clinic/Center | Chicago, IL |
Verify this record
Cross-check NPI 1346615820 against the authoritative CMS record: view Absolute Dentistry Ltd 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
What is a Type 2 NPI?
What type of organization is Absolute Dentistry Ltd?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2015-12-09.