NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalie Rose Seitz, PC-IT

Mental Health Counselor in Waukesha, WI · enumerated 2023 · practices at Catholic Charities of the Archdiocese of Milwaukee Inc.

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

National Provider Identifier

1548041106

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Natalie Rose Seitz
Credential PC-IT
Sex Female
Practice address 717 N East Ave, Waukesha, WI, 53186
Fax (262) 547-8002
Enumeration date Oct 10, 2023
Last updated in NPPES Oct 10, 2023

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 7581 (WI) Primary

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 do I verify Natalie Seitz's NPI record?
Cross-check NPI 1548041106 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548041106 active?
Yes, as of the latest NPPES snapshot, NPI 1548041106 is active (record last updated 2023-10-10).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-10.