Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Louis Michael Hinzo, R.A.S.

Counselor in Fullerton, CA · enumerated 2014.

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

National Provider Identifier

1912322892

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Registry record

Entity type Individual (Type 1)

Name Mr. Louis Michael Hinzo

Credential R.A.S.

Sex Male

Practice address 1060 S. Brookhurst Rd., Fullerton, CA, 92833

Phone (713) 449-1339

Fax (714) 449-1289

Enumeration date Feb 28, 2014

Last updated in NPPES Feb 28, 2014

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers Primary

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Secondary

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

How do I verify Louis Hinzo's NPI record?

Cross-check NPI 1912322892 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1912322892 active?

Yes, as of the latest NPPES snapshot, NPI 1912322892 is active (record last updated 2014-02-28).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-28.