Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Marshall Dental Excellence Pllc

General Practice Dentistry in Marshall, MN · enumerated 2006 · authorized official Andrew Frerich, Dentist/Owner.

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

National Provider Identifier

1427137629

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Registry record

Entity type Organization (Type 2)

Legal business name Marshall Dental Excellence Pllc

Other name <Unavail>

Practice address 1320 Nwakanma Street, Marshall, MN, 56258

Phone (507) 537-1052

Fax (507) 537-0349

Enumeration date Nov 6, 2006

Last updated in NPPES Jun 26, 2026

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License D10218 (MN) Primary

Authorized official

Name Andrew Frerich

Title Dentist/Owner

Phone (651) 357-2791

Other identifiers

Identifier	Type	State	Issuer
113322500	Medicaid	MN	-

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 2026-06-26. Verify at npiregistry.cms.hhs.gov.

Where is Marshall Dental Excellence Pllc located?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-26.