Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Luke D Carlson

Orthodontics and Dentofacial Orthopedics Dentistry in Duluth, MN · enumerated 2009.

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

National Provider Identifier

1740514751

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Registry record

Entity type Individual (Type 1)

Name Dr. Luke D Carlson

Sex Male

Practice address 3617 W Arrowhead Rd, Duluth, MN, 55811

Phone (218) 722-4484

Fax (218) 722-5217

Enumeration date Sep 23, 2009

Last updated in NPPES Feb 12, 2013

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License 6357-15 (WI) Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License D12454 (MN) Primary

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

Is NPI 1740514751 active?

Yes, as of the latest NPPES snapshot, NPI 1740514751 is active (record last updated 2013-02-12).

How do I verify Luke Carlson's NPI record?

Cross-check NPI 1740514751 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Brian Landrigan Orthodontics and Dentofacial Orthopedics Dentistry · Duluth, MN NPI 1629031273 Peter Mayer Oral and Maxillofacial Surgery (Dentist) · Duluth, MN NPI 1104976570 Northern Oral & Maxillofacial Surgeons, PA Oral and Maxillofacial Surgery (Dentist) · Duluth, MN NPI 1457401820 Charles Babst Oral and Maxillofacial Surgery (Dentist) · Duluth, MN NPI 1679623029 Marty Espe Oral and Maxillofacial Surgery (Dentist) · Duluth, MN NPI 1760532139 Duncan Puffer Oral and Maxillofacial Surgery (Dentist) · Duluth, MN NPI 1073663449 Timothy Morse Dentist · Duluth, MN NPI 1225264575 Kirstin Carlson Orthodontics and Dentofacial Orthopedics Dentistry · Duluth, MN NPI 1760716773

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-12.