Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Elyan Rheumatology Pllc

Q: What is the NPI number for Elyan Rheumatology Pllc?

The NPI for Elyan Rheumatology Pllc is 1275438186, a Type 2 (organization) record in the CMS NPPES registry.

Rheumatology Physician in Fort Thomas, KY · enumerated 2026 · authorized official Mazen Elyan, Owner.

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

National Provider Identifier

1275438186

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Registry record

Entity type Organization (Type 2)

Legal business name Elyan Rheumatology Pllc

Practice address 725 Alexandria Pike Ste 210, Fort Thomas, KY, 41075

Phone (734) 834-9378

Enumeration date Oct 12, 2026

Last updated in NPPES Oct 12, 2026

Taxonomy & classification

207RR0500X Rheumatology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Mazen Elyan

Title Owner

Phone (734) 834-9378

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 Elyan Rheumatology Pllc?

The NPI for Elyan Rheumatology Pllc is 1275438186, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Elyan Rheumatology Pllc?

NPPES lists Mazen Elyan (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-12.