Christopher Knapp, MD, MPH

Individual Active
NPI 1245201920
Occupational Medicine Physician Granite City, IL

Christopher Knapp, MD, MPH is an occupational medicine physician practicing in Granite City, IL. The NPI was issued on January 30, 2006, and the record was last updated in NPPES on July 13, 2026.

Taxonomies and licenses

TaxonomyCodeLicense
Occupational Medicine Physician Primary 2083X0100X (IL)

Practice location

2044 Madison Ave
Suite G6
Granite City, IL 62040-4641
Phone: (618) 798-3475

Local context

Active NPPES records list 29 providers with occupational medicine physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 6 of them within 10 miles.

The same primary taxonomy is listed by 101 in Illinois and 3,251 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Record history

Name on record
Dr. Christopher Jean Knapp
Status
Active
NPI issued
Last updated in NPPES

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NPPES data as of · Source: CMS NPPES

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