Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Esser, Krueger & Borja DDS, Sc

General Practice Dentistry in Beaver Dam, WI · enumerated 2009 · authorized official Jean Esser, Partner.

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

National Provider Identifier

1801034236

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Registry record

Entity type Organization (Type 2)

Legal business name Esser, Krueger & Borja DDS, Sc

Practice address 205 S University Ave, Beaver Dam, WI, 53916

Phone (920) 887-1292

Fax (920) 887-2426

Enumeration date Jan 22, 2009

Last updated in NPPES Jan 22, 2009

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Jean Esser

Title Partner

Phone (920) 887-1292

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

Where is Esser, Krueger & Borja DDS, Sc located?

The practice location on file with NPPES is in Beaver Dam, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-01-22. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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David Sommer General Practice Dentistry · Beaver Dam, WI NPI 1548375926

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-22.