Dr. Kenneth J Waliszewski, DDS MS

Dr. Kenneth J Waliszewski is a Prosthodontics provider (Dentist) practicing in Brookfield, WI, registered in the NPPES registry with NPI 1366589012 since 2007. Practices at Prosthodontic Solutions LLC (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1366589012
Entity type	Individual (Type 1)
Name	Dr. Kenneth J Waliszewski
Credential	DDS MS
Sex	Male
Practice address	Brookfield, WI, 53045
Phone	2627870677
Fax	2627870679
Enumeration date	2007-01-31
Last updated in NPPES	2016-01-23

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223P0700X	Prosthodontics	Primary	957G	WI

Copy-ready billing details

Provider: Kenneth Waliszewski, DDS MS
NPI: 1366589012
Taxonomy: 1223P0700X (Prosthodontics)
Address: Brookfield, WI, 53045

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1609913367	Michael Waliszewski	Individual	Prosthodontics	Brookfield, WI
1306232376	Prosthodontic Solutions LLC	Organization	Dental Clinic/Center	Brookfield, WI

Verify this record

Cross-check NPI 1366589012 against the authoritative CMS record: view Dr. Kenneth J Waliszewski on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Kenneth Waliszewski?

The National Provider Identifier (NPI) for Kenneth Waliszewski is 1366589012, a Type 1 (individual) record in the CMS NPPES registry.

Where does Kenneth Waliszewski practice?

The practice location on file with NPPES is in Brookfield, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2016-01-23.