Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric Haas

Physician Assistant in Milwaukee, WI · enumerated 2017.

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

National Provider Identifier

1942745583

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Registry record

Entity type Individual (Type 1)

Name Eric Haas

Sex Male

Practice address 2801 W Kinnickinnic River Pkwy Ste 345, Milwaukee, WI, 53215

Phone (414) 828-0279

Enumeration date Jan 5, 2017

Last updated in NPPES Feb 3, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 3968 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
100064271	Medicaid	WI	-

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 1942745583 active?

Yes, as of the latest NPPES snapshot, NPI 1942745583 is active (record last updated 2026-02-03).

How do I verify Eric Haas's NPI record?

Cross-check NPI 1942745583 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-03.