Dr. Roger Sdao, D.C.
Dr. Roger Sdao is a Orthopedic Chiropractor provider (Chiropractor) practicing in Freeport, IL, registered in the NPPES registry with NPI 1699799346 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Freeport Family Chiropractic & Acupuncture Inc (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1699799346 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Roger Sdao |
| Credential | D.C. |
| Sex | Male |
| Practice address | 455 W. STEPHENSON ST., Freeport, IL, 61032 |
| Phone | 8152324217 |
| Fax | 8152333379 |
| Enumeration date | 2006-07-26 |
| Last updated in NPPES | 2016-12-30 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111NX0800X | Orthopedic Chiropractor | Primary | 038-009058 | 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 |
|---|---|---|---|
| 350049409 | Other | IL | MEDICARE RAILROAD |
| K13270 | Other | IL | MEDICARE MEMBER # |
| 08925958 | Other | IL | BLUE CROSS BLUE SHIELD # |
Copy-ready billing details
Provider: Roger Sdao, D.C. NPI: 1699799346 Taxonomy: 111NX0800X (Orthopedic Chiropractor) Address: 455 W. STEPHENSON ST., Freeport, IL, 61032
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1962416867 | Nicole Sdao | Individual | Orthopedic Chiropractor | Freeport, IL |
| 1437215183 | Freeport Family Chiropractic & Acupuncture Inc | Organization | Chiropractor | Freeport, IL |
Verify this record
Cross-check NPI 1699799346 against the authoritative CMS record: view Dr. Roger Sdao 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 2016-12-30.