Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

North Shore Family Dental

Dentist in Duluth, MN · enumerated 2007 · authorized official Calvin Haworth, Dentist.

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

National Provider Identifier

1508074485

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Registry record

Entity type Organization (Type 2)

Legal business name North Shore Family Dental

Practice address 1932 London Rd, Duluth, MN, 55812

Phone (218) 728-2144

Fax (218) 529-1623

Enumeration date May 21, 2007

Last updated in NPPES Jan 4, 2008

Taxonomy & classification

122300000X Dentist Dental Providers · License D9070 (MN) Primary

Authorized official

Name Calvin Haworth

Title Dentist

Phone (218) 728-2144

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-01-04. Verify at npiregistry.cms.hhs.gov.

Where is North Shore Family Dental located?

The practice location on file with NPPES is in Duluth, MN.

Providers at this address

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Nurses That Care Inc Home Health Agency · Duluth, MN NPI 1063467553 Calvin Haworth General Practice Dentistry · Duluth, MN NPI 1013138205 Steven Graber General Practice Dentistry · Duluth, MN NPI 1376764464

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-04.