Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

St Croix Periodontics

Q: What is the NPI number for St Croix Periodontics?

The NPI for St Croix Periodontics is 1669684726, a Type 2 (organization) record in the CMS NPPES registry.

Periodontics in Hudson, WI · enumerated 2007 · authorized official James Norris, President.

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

National Provider Identifier

1669684726

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name St Croix Periodontics

Practice address 1200 Crestview Drive, Suite4, Hudson, WI, 54016

Phone (715) 377-7860

Fax (715) 377-7862

Enumeration date May 3, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

1223P0300X Periodontics Dental Providers · License 5100 (WI) Primary

Authorized official

Name James Norris

Title President

Phone (715) 377-7860

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

What is the NPI number for St Croix Periodontics?

The NPI for St Croix Periodontics is 1669684726, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for St Croix Periodontics?

NPPES lists James Norris (President) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.