Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric Viola, QMHA

Q: What is the NPI number for Eric Viola?

The National Provider Identifier (NPI) for Eric Viola is 1841835378, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Newport, OR · enumerated 2019.

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

National Provider Identifier

1841835378

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Registry record

Entity type Individual (Type 1)

Name Eric Viola

Credential QMHA

Sex Male

Practice address 51 Sw Lee St, Newport, OR, 97365

Phone (541) 574-5960

Fax (541) 574-6252

Enumeration date Nov 7, 2019

Last updated in NPPES Nov 21, 2019

Taxonomy & licenses

101YM0800X Mental Health 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Eric Viola?

The National Provider Identifier (NPI) for Eric Viola is 1841835378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eric Viola practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-21.