Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Richard L. Callender, DDS, PC

General Practice Dentistry in West Fargo, ND · enumerated 2014 · authorized official Richard Callender, Dentist, Personal Corporation.

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

National Provider Identifier

1396151569

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Registry record

Entity type Organization (Type 2)

Legal business name Richard L. Callender, DDS, PC

Practice address 120 1st St, West Fargo, ND, 58078

Phone (701) 282-5930

Fax (701) 282-0017

Enumeration date Jul 8, 2014

Last updated in NPPES Jul 8, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 1509 (ND) Primary

Authorized official

Name Richard Callender

Title Dentist, Personal Corporation

Phone (701) 282-5930

Other identifiers

Identifier	Type	State	Issuer
00040519	Medicaid	ND	-

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 2014-07-08. Verify at npiregistry.cms.hhs.gov.

Where is Richard L. Callender, DDS, PC located?

The practice location on file with NPPES is in West Fargo, ND.

Providers at this address

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Richard Callender General Practice Dentistry · West Fargo, ND NPI 1992745996 David Corwin Dentist · West Fargo, ND NPI 1508270836 Corwin Family Dentistry, PC General Practice Dentistry · West Fargo, ND NPI 1932515947

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-08.