Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Horacio Madueno

Adult Companion in Ceres, CA · enumerated 2018.

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

National Provider Identifier

1891296968

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Registry record

Entity type Individual (Type 1)

Name Horacio Madueno

Sex Male

Practice address 1904 Richland Ave # C2, Ceres, CA, 95307

Phone (209) 525-5079

Enumeration date Feb 23, 2018

Last updated in NPPES May 20, 2025

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers Secondary

372600000X Adult Companion Nursing Service Related 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 specialty is Horacio Madueno?

Horacio Madueno is registered in NPPES with the primary taxonomy of Adult Companion. 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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Kevin Padden Mental Health Counselor · Ceres, CA NPI 1972806776 Francesca Cantu Adult Companion · Ceres, CA NPI 1952966178 Destini Grothe Clinical Social Worker · Ceres, CA NPI 1952972358 Marisela Felix Professional Counselor · Ceres, CA NPI 1376391409 Marissa Wolf Adult Companion · Ceres, CA NPI 1821823659

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-20.