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

Cory Stephen Marohnic

Addiction (Substance Use Disorder) Counselor in Santa Ana, CA · enumerated 2019.

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

National Provider Identifier

1578129219

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Registry record

Entity type Individual (Type 1)
Name Cory Stephen Marohnic
Sex Male
Practice address Santa Ana, CA, 92703
Enumeration date May 17, 2019
Last updated in NPPES May 17, 2019

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

Where does Cory Marohnic practice?
The practice location on file with NPPES is in Santa Ana, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Cory Marohnic?
The National Provider Identifier (NPI) for Cory Marohnic is 1578129219, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-17.