Dr. Brian Charles Karwowski, D.C.
Dr. Brian Charles Karwowski is a Chiropractor provider (Chiropractor) practicing in Elmhurst, IL, registered in the NPPES registry with NPI 1174692255 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Progressive Medicine, Ltd. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174692255 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Brian Charles Karwowski |
| Credential | D.C. |
| Sex | Male |
| Practice address | 110 W PARK AVE, STE. C, Elmhurst, IL, 60126 |
| Phone | 6303595483 |
| Fax | 6303595624 |
| Enumeration date | 2006-11-06 |
| Last updated in NPPES | 2012-08-04 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 038010183 | IL |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| K16560 | Other | IL | MEMBER NUMBER |
| 211452 | Other | IL | MEDICARE PIN NUMBER |
Copy-ready billing details
Provider: Brian Karwowski, D.C. NPI: 1174692255 Taxonomy: 111N00000X (Chiropractor) Address: 110 W PARK AVE, STE. C, Elmhurst, IL, 60126
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1114051208 | Progressive Medicine, Ltd. | Organization | Chiropractor | Elmhurst, IL |
| 1649546045 | Gabriel Cole | Individual | Chiropractor | Elmhurst, IL |
Verify this record
Cross-check NPI 1174692255 against the authoritative CMS record: view Dr. Brian Charles Karwowski 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 2012-08-04.