Dr. Dennis Pearson, D.C
Dr. Dennis Pearson is a Chiropractor provider (Chiropractor) practicing in Northbrook, IL, registered in the NPPES registry with NPI 1417194473 since 2009. The credential DC stands for Doctor of Chiropractic.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1417194473 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Dennis Pearson |
| Credential | D.C |
| Sex | Male |
| Practice address | 666 DUNDEE RD STE 307, Northbrook, IL, 60062 |
| Phone | 8478978888 |
| Fax | 8478978890 |
| Enumeration date | 2009-01-13 |
| Last updated in NPPES | 2009-01-13 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 038.011317 | IL |
DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential
Copy-ready billing details
Provider: Dennis Pearson, D.C NPI: 1417194473 Taxonomy: 111N00000X (Chiropractor) Address: 666 DUNDEE RD STE 307, Northbrook, IL, 60062
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1912155888 | Kelly Gorz | Individual | Naprapath | Northbrook, IL |
Verify this record
Cross-check NPI 1417194473 against the authoritative CMS record: view Dr. Dennis Pearson 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.
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2009-01-13.