Dr. Steven M Kolb, DDS
Dr. Steven M Kolb is a Dentist provider (Dentist) practicing in Elmhurst, IL, registered in the NPPES registry with NPI 1821149865 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at Elmhurst Dental Group Ltd (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1821149865 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Steven M Kolb |
| Credential | DDS |
| Sex | Male |
| Practice address | 333 W 1ST ST, Elmhurst, IL, 60126 |
| Phone | 6308335110 |
| Fax | 6308335148 |
| Enumeration date | 2007-01-16 |
| Last updated in NPPES | 2007-07-08 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 122300000X | Dentist | Primary | — | IL |
DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential
Copy-ready billing details
Provider: Steven Kolb, DDS NPI: 1821149865 Taxonomy: 122300000X (Dentist) Address: 333 W 1ST ST, Elmhurst, IL, 60126
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1790891281 | Joseph La Spisa | Individual | Oral and Maxillofacial Surgery (Dentist) | Elmhurst, IL |
| 1275696031 | Elmhurst Dental Group Ltd | Organization | General Practice Dentistry | Elmhurst, IL |
| 1639236334 | Lawrence Groh | Individual | General Practice Dentistry | Elmhurst, IL |
| 1255498515 | Daniel Cozzo | Individual | General Practice Dentistry | Elmhurst, IL |
| 1104976513 | Marguerite Kelly | Individual | Dentist | Elmhurst, IL |
| 1093446932 | Abigail Rice | Individual | Dentist | Elmhurst, IL |
| 1033845540 | Olivia Dietrich | Individual | General Practice Dentistry | Elmhurst, IL |
Verify this record
Cross-check NPI 1821149865 against the authoritative CMS record: view Dr. Steven M Kolb 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.