Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Ann Marie Nikolaus, CST

Surgical Technologist in Milwaukee, WI · enumerated 2005.

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

National Provider Identifier

1922097757

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mrs. Ann Marie Nikolaus

Credential CST

Sex Female

Practice address 2025 W Oklahoma Ave, Ste 100, Milwaukee, WI, 53215

Phone (414) 647-0033

Fax (414) 647-0079

Enumeration date Oct 14, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

246ZS0410X Surgical Technologist Technologists, Technicians & Other Technical Service Providers · License 93236 (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

Is NPI 1922097757 active?

Yes, as of the latest NPPES snapshot, NPI 1922097757 is active (record last updated 2007-07-08).

How do I verify Ann Nikolaus's NPI record?

Cross-check NPI 1922097757 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.