Individual provider · Type 1 NPI

David Delapp, DO

Pulmonary Disease Physician · Winfield, IL

NPI number 1366860421 Active

Practice location

25 N Winfield Rd Ste 204
Winfield, IL 60190-1379

Call (630) 232-0202 Map

Fax (630) 690-2293

Other practice locations

  • 5841 S Maryland Ave # MC6026, Chicago, IL 60637-1443 · (773) 702-9660
  • 1001 Commerce Dr Ste 500, Oak Brook, IL 60523-8913 · (312) 695-1800

Specialties and licenses

TaxonomyCodeLicense
Pulmonary Disease Physician Primary 207RP1001X036151988 (IL)
Sleep Medicine (Internal Medicine) Physician 207RS0012X036.151988 (IL)

Pulmonary Disease Physician: An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

8 other providers at this address

Other pulmonary disease physician providers in Winfield

See all in Winfield →

About NPI 1366860421

David Delapp, DO's National Provider Identifier is 1366860421, issued on Apr 4, 2014. The primary taxonomy on file is Pulmonary Disease Physician (207RP1001X), and the practice location is in Winfield, IL. The record was last updated on Oct 15, 2026.