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Lorraine Witt, PA

Physician Assistant in Mequon, WI · enumerated 2014.

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

National Provider Identifier

1174939409

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Registry record

Entity type Individual (Type 1)
Name Lorraine Witt
Credential PA
Sex Female
Practice address 13133 N Port Washington Rd Ste G16, Mequon, WI, 53097
Phone (262) 243-2500
Fax (262) 243-5395
Enumeration date Jul 8, 2014
Last updated in NPPES Feb 24, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 3189-23 (WI) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier Type State Issuer
1174939409 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

Is NPI 1174939409 active?
Yes, as of the latest NPPES snapshot, NPI 1174939409 is active (record last updated 2021-02-24).
How do I verify Lorraine Witt's NPI record?
Cross-check NPI 1174939409 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 2021-02-24.