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Louis Noto, M.D., S.C.

Anesthesiology Physician in Waukesha, WI · enumerated 2023 · authorized official Louis Noto, President.

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

National Provider Identifier

1205615382

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Registry record

Entity type Organization (Type 2)
Legal business name Louis Noto, M.D., S.C.
Practice address 725 American Ave, Waukesha, WI, 53188
Phone (262) 928-1000
Enumeration date Sep 27, 2023
Last updated in NPPES Nov 22, 2023

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Louis Noto
Title President
Phone (262) 705-5632

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 is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Louis Noto, M.D., S.C.?
Louis Noto, M.D., S.C. is registered in NPPES as a Anesthesiology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-22.