Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David C. Narunatvanich, M.D.

Emergency Medicine Physician in Dekalb, IL · enumerated 2006.

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

National Provider Identifier

1790896439

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Registry record

Entity type Individual (Type 1)

Name David C. Narunatvanich

Credential M.D.

Sex Male

Practice address 1 Kish Hospital Dr, Dekalb, IL, 60115

Phone (815) 756-1521

Enumeration date Aug 31, 2006

Last updated in NPPES Nov 20, 2019

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036.116278 (IL) Secondary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 036116278 (IL) Secondary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036-116278 (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
1790896439	Other	IL	BLUE SHIELD
036116278	Medicaid	IL	-
036116278	Other	IL	STATE LICENSE

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 → Validate an NPI →

Frequently asked questions

Is NPI 1790896439 active?

Yes, as of the latest NPPES snapshot, NPI 1790896439 is active (record last updated 2019-11-20).

How do I verify David Narunatvanich's NPI record?

Cross-check NPI 1790896439 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 2019-11-20.