Dr. John D Schaaf, DC
Dr. John D Schaaf is a Chiropractor provider (Chiropractor) practicing in Normal, IL, registered in the NPPES registry with NPI 1689804411 since 2009. The credential DC stands for Doctor of Chiropractic. Practices at Stout Chiropractic Clinic, PC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1689804411 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. John D Schaaf |
| Credential | DC |
| Sex | Male |
| Practice address | 214 S LINDEN ST, Normal, IL, 61761 |
| Phone | 3094548622 |
| Enumeration date | 2009-07-14 |
| Last updated in NPPES | 2013-02-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 111N00000X | Chiropractor | Primary | 038011416 | 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 |
|---|---|---|---|
| 038011416 | Other | IL | STATE LICENSE |
Copy-ready billing details
Provider: John Schaaf, DC NPI: 1689804411 Taxonomy: 111N00000X (Chiropractor) Address: 214 S LINDEN ST, Normal, IL, 61761
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1366471815 | Jeffrey Stout | Individual | Chiropractor | Normal, IL |
| 1831475532 | Stout Chiropractic Clinic, PC | Organization | Medical Specialty Clinic/Center | Normal, IL |
| 1013323849 | Kendra Stewart | Individual | Sports Physician Chiropractor | Normal, IL |
Verify this record
Cross-check NPI 1689804411 against the authoritative CMS record: view Dr. John D Schaaf 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
Where does John Schaaf practice?
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Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2013-02-28.