Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David N Deruyter, MD

Critical Care Medicine (Internal Medicine) Physician in Atlanta, GA · enumerated 2006.

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

National Provider Identifier

1134196280

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Registry record

Entity type Individual (Type 1)

Name David N Deruyter

Credential MD

Sex Male

Practice address 3193 Howell Mill Rd Nw, Suite 322, Atlanta, GA, 30327

Phone (404) 352-3683

Fax (404) 351-8144

Enumeration date Mar 7, 2006

Last updated in NPPES Dec 2, 2015

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 0035239 (GA) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 035239 (GA) 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
00506316A	Medicaid	GA	-

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

How do I verify David Deruyter's NPI record?

Cross-check NPI 1134196280 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1134196280 active?

Yes, as of the latest NPPES snapshot, NPI 1134196280 is active (record last updated 2015-12-02).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-02.