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

Margarite Allar, SAC IT

Addiction (Substance Use Disorder) Counselor in Cudahy, WI · enumerated 2021.

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

National Provider Identifier

1427649250

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Margarite Allar

Credential SAC IT

Sex Female

Practice address Cudahy, WI, 53110

Phone (414) 744-5370

Fax (414) 744-5370

Enumeration date Feb 3, 2021

Last updated in NPPES Feb 3, 2021

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 19341130 (WI) Primary

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 Margarite Allar's NPI record?

Cross-check NPI 1427649250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1427649250 active?

Yes, as of the latest NPPES snapshot, NPI 1427649250 is active (record last updated 2021-02-03).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-03.