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William R. Ryder, DC

William R. Ryder is a Chiropractor provider (Chiropractor) practicing in Cedar Rapids, IA, registered in the NPPES registry with NPI 1952370231 since 2006. The credential DC stands for Doctor of Chiropractic. Practices at Barry Chiropractic PC (listed at the same practice address in NPPES).

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NPI 1952370231
Entity type Individual (Type 1)
Name William R. Ryder
Credential DC
Sex Male
Practice address 4110 CENTER POINT RD NE, Cedar Rapids, IA, 52402
Phone 3193626600
Fax 3192614888
Enumeration date 2006-03-17
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary A05140 IA

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Copy-ready billing details
Provider: William Ryder, DC
NPI: 1952370231
Taxonomy: 111N00000X (Chiropractor)
Address: 4110 CENTER POINT RD NE, Cedar Rapids, IA, 52402

Other providers at this practice address

NPI Name Type Specialty Location
1154512325 Barry Chiropractic PC Organization Chiropractor Cedar Rapids, IA
1073885075 Jessica Mccoid Individual Massage Therapist Cedar Rapids, IA

Verify this record

Cross-check NPI 1952370231 against the authoritative CMS record: view William R. Ryder 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 William Ryder practice?
The practice location on file with NPPES is in Cedar Rapids, IA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Ryder?
The National Provider Identifier (NPI) for William Ryder is 1952370231, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.