Dr. Steven D. Williams, M.D.
Dr. Steven D. Williams is a Plastic and Reconstructive Surgery Physician provider (Surgery) practicing in Bourbonnais, IL, registered in the NPPES registry with NPI 1255426169 since 2006. The credential MD stands for Doctor of Medicine. Practices at Keith A. Moss, M.D., Sc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1255426169 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Steven D. Williams |
| Credential | M.D. |
| Sex | Male |
| Practice address | 300 RIVERSIDE DR., SUITE 2500, Bourbonnais, IL, 60914 |
| Phone | 8159397141 |
| Fax | 8159371670 |
| Enumeration date | 2006-10-04 |
| Last updated in NPPES | 2021-02-09 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 2086S0122X | Plastic and Reconstructive Surgery Physician | Primary | 036075799 | IL |
| 2086S0122X | Plastic and Reconstructive Surgery Physician | Secondary | 036075199 | IL |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 036075799 | Medicaid | IL | — |
| 36075799 | Medicaid | IL | — |
| 4632039 | Other | IL | BC GROUP # |
Copy-ready billing details
Provider: Steven Williams, M.D. NPI: 1255426169 Taxonomy: 2086S0122X (Plastic and Reconstructive Surgery Physician) Address: 300 RIVERSIDE DR., SUITE 2500, Bourbonnais, IL, 60914
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1538267612 | Melissa Newell | Individual | Audiologist | Bourbonnais, IL |
| 1154520112 | Keith A. Moss, M.D., Sc | Organization | Internal Medicine Physician | Bourbonnais, IL |
Verify this record
Cross-check NPI 1255426169 against the authoritative CMS record: view Dr. Steven D. Williams 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 2021-02-09.