Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Robert Haas

Mental Health Counselor in Muskego, WI · enumerated 2015.

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

National Provider Identifier

1659754158

Verified

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Registry record

Entity type Individual (Type 1)

Name Robert Haas

Sex Male

Practice address Muskego, WI, 53150

Phone (414) 773-4312

Enumeration date Jul 1, 2015

Last updated in NPPES Dec 23, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 7558 (WI) Primary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 7558 (WI) Secondary

Other identifiers

Identifier	Type	State	Issuer
100222792	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.

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Frequently asked questions

What specialty is Robert Haas?

Robert Haas is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-23.