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

Mariah Madrigal

Addiction (Substance Use Disorder) Counselor in El Monte, CA · enumerated 2008.

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

National Provider Identifier

1528213444

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Registry record

Entity type Individual (Type 1)

Name Mariah Madrigal

Sex Female

Practice address El Monte, CA, 91731

Phone (626) 444-0705

Fax (626) 444-0710

Enumeration date Nov 19, 2008

Last updated in NPPES Sep 21, 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 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.

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Frequently asked questions

What is the NPI number for Mariah Madrigal?

The National Provider Identifier (NPI) for Mariah Madrigal is 1528213444, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mariah Madrigal practice?

The practice location on file with NPPES is in El Monte, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-21.