Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Naomi Duke, MD, MPH

Adolescent Medicine (Internal Medicine) Physician in Minneapolis, MN · enumerated 2006.

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

National Provider Identifier

1366539496

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Registry record

Entity type Individual (Type 1)

Name Naomi Duke

Credential MD, MPH

Sex Female

Practice address 717 Delaware St Se, Room 385, Minneapolis, MN, 55414

Phone (612) 624-5277

Enumeration date Oct 9, 2006

Last updated in NPPES Apr 23, 2012

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 42862 (MN) Secondary

207RA0000X Adolescent Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 42862 (MN) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 42862 (MN) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Naomi Duke's NPI record?

Cross-check NPI 1366539496 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366539496 active?

Yes, as of the latest NPPES snapshot, NPI 1366539496 is active (record last updated 2012-04-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-04-23.