NPI Portal NPI Lookup & Verification

Mr. Jeffrey Kent Knoderer, DC

Mr. Jeffrey Kent Knoderer is a Chiropractor provider (Chiropractor) practicing in Sidney, OH, registered in the NPPES registry with NPI 1427144260 since 2006. The credential DC stands for Doctor of Chiropractic.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1427144260
Entity type Individual (Type 1)
Name Mr. Jeffrey Kent Knoderer
Credential DC
Sex Male
Practice address Sidney, OH, 45365
Phone 9374920028
Fax 9374927882
Enumeration date 2006-10-05
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
111N00000X Chiropractor Primary 858 OH

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

Other identifiers

Identifier Type State Issuer
0450239 Medicaid OH
Copy-ready billing details
Provider: Jeffrey Knoderer, DC
NPI: 1427144260
Taxonomy: 111N00000X (Chiropractor)
Address: Sidney, OH, 45365

Verify this record

Cross-check NPI 1427144260 against the authoritative CMS record: view Mr. Jeffrey Kent Knoderer 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

What specialty is Jeffrey Knoderer?
Jeffrey Knoderer is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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