Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary L Preisler

Family Medicine Physician in West Bend, WI · enumerated 2006.

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

National Provider Identifier

1003998832

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Gary L Preisler

Sex Male

Practice address 1700 W Paradise Dr, West Bend, WI, 53095

Phone (262) 334-3451

Enumeration date Oct 20, 2006

Last updated in NPPES Apr 22, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 28051 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
1029	Other	-	INTERNAL ID-MOTOR VEHICLE ID

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 Gary Preisler's NPI record?

Cross-check NPI 1003998832 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003998832 active?

Yes, as of the latest NPPES snapshot, NPI 1003998832 is active (record last updated 2013-04-22).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-22.