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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).

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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?
The practice location on file with NPPES is in Normal, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Schaaf?
The National Provider Identifier (NPI) for John Schaaf is 1689804411, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2013-02-28.