Data Notice: All results sourced from the public CMS NPPES NPI Registry (45 CFR Part 162), for healthcare administrative use only (credentialing, billing, insurance verification). Not for law enforcement or legal proceedings. Not affiliated with CMS, HHS, or the US Government. Verify critical details at npiregistry.cms.hhs.gov. No queries stored.
Export Provider Record NPI 1366860421
David DelappDO
Active
NPI Number1366860421
NPI TypeNPI-1 Individual
SpecialtyInternal Medicine, Pulmonary Disease
Provider Details
NPI1366860421
NPI TypeNPI-1 Individual
StatusActive
Enumeration Date2014-04-04
Last Updated2024-02-07
Mailing Address25 N Winfield Rd Ste 204
Winfield, IL 60190-1379
United States
Phone: (630) 232-0202 | Fax: (630) 690-2293
📍 View Map
Primary Practice Address25 N Winfield Rd Ste 204
Winfield, IL 60190-1379
United States
Phone: (630) 232-0202 | Fax: (630) 690-2293
📍 View Map
Taxonomy / Specialty
PrimaryTaxonomy Code & DescriptionStateLicense Number
No207RS0012X – Internal Medicine, Sleep MedicineIL036.151988
Yes207RP1001X – Internal Medicine, Pulmonary DiseaseIL036151988
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About NPI 1366860421

David Delapp DO is a healthcare provider registered in the CMS NPPES NPI Registry with NPI number 1366860421. The primary specialty listed is Internal Medicine, Pulmonary Disease. The provider is located in Winfield, IL. This NPI is classified as a Type 1 (Individual) NPI and is currently active. The NPI was first enumerated (assigned) on 2014-04-04. All data is sourced directly from the official CMS NPPES public API and is updated daily.

Frequently Asked Questions

What is NPI 1366860421?

NPI 1366860421 belongs to David Delapp DO, a Internal Medicine, Pulmonary Disease in Winfield, IL. It is a Type 1 Individual NPI registered in the CMS NPPES NPI Registry.

Is NPI 1366860421 active?

The current status of NPI 1366860421 in the NPPES registry is Active. The record was last updated on 2024-02-07.

What specialty is NPI 1366860421?

NPI 1366860421 is classified under the taxonomy Internal Medicine, Pulmonary Disease. Taxonomy codes in NPPES are maintained by the National Uniform Claim Committee (NUCC) and identify the provider's type, classification, and specialization.

How do I verify NPI 1366860421?

You can verify NPI 1366860421 at the official CMS NPPES website at npiregistry.cms.hhs.gov or using our free NPI Lookup tool above. All data shown on this page is sourced directly from the official NPPES public API and is updated daily by CMS.

What address is on file for NPI 1366860421?

The primary practice address on file for NPI 1366860421 is 25 N Winfield Rd Ste 204, Winfield, IL 60190-1379. This address is registered in the NPPES system and providers are required to update it within 30 days of any change.

When was NPI 1366860421 issued?

NPI 1366860421 was first issued (enumerated) on 2014-04-04. The NPPES record was last updated on 2024-02-07.

Practice Location Map

David Delapp is located at 25 N Winfield Rd Ste 204, Winfield, IL. Use the map below to find directions or verify the practice location.

📍 25 N Winfield Rd Ste 204, Winfield, IL 60190-1379  ·  Open in Google Maps ↗

Related Healthcare Providers

The following providers share the same practice location, specialty, or state as David Delapp. All records sourced from the CMS NPPES registry.

License Information

The following state license numbers are on file in the NPPES registry for NPI 1366860421. For license status verification, contact the relevant state licensing board directly.

Specialty / TaxonomyLicense NumberState
Internal Medicine, Sleep Medicine036.151988IL
Internal Medicine, Pulmonary Disease036151988IL
Data Verified from CMS NPPES Last synced: 2026-08-18 · Source: npiregistry.cms.hhs.gov · 45 CFR Part 162