Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dr. Melissa Artnak, LLC

Q: What is the NPI number for Dr. Melissa Artnak, LLC?

The NPI for Dr. Melissa Artnak, LLC is 1821530288, a Type 2 (organization) record in the CMS NPPES registry.

Clinical Psychologist in West Chester, OH · enumerated 2016 · authorized official Melissa Artnak, Clinical Psychologist.

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

National Provider Identifier

1821530288

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Registry record

Entity type Organization (Type 2)

Legal business name Dr. Melissa Artnak, LLC

Practice address 7799 Joan Dr, West Chester, OH, 45069

Phone (513) 204-5746

Fax (513) 229-3707

Enumeration date Nov 15, 2016

Last updated in NPPES Nov 15, 2016

Taxonomy & classification

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 7233 (OH) Primary

Authorized official

Name Melissa Artnak

Title Clinical Psychologist

Phone (513) 204-5746

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 Dr. Melissa Artnak, LLC?

The NPI for Dr. Melissa Artnak, LLC is 1821530288, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Dr. Melissa Artnak, LLC?

NPPES lists Melissa Artnak (Clinical Psychologist) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-11-15.