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Dr. David R Knox, MD

Pediatrics Physician in Mattoon, IL · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1033222625

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Registry record

Entity type Individual (Type 1)
Name Dr. David R Knox
Credential MD
Sex Male
Practice address 2512 Hurst Dr., Mattoon, IL, 61938
Fax (217) 258-5904
Enumeration date Aug 16, 2006
Last updated in NPPES Apr 14, 2025

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License 036100522 (IL) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 036100522 (IL) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
036100522 Medicaid IL -

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.

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Frequently asked questions

Is NPI 1033222625 active?
Yes, as of the latest NPPES snapshot, NPI 1033222625 is active (record last updated 2025-04-14).
How do I verify David Knox's NPI record?
Cross-check NPI 1033222625 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-14.