Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elyssa Lewis, MGC

Genetic Counselor (M.S.) in Louisville, KY · enumerated 2021.

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

National Provider Identifier

1962071530

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Registry record

Entity type Individual (Type 1)

Name Elyssa Lewis

Credential MGC

Sex Female

Practice address 411 E Chestnut St, Level 2, Louisville, KY, 40202

Phone (502) 588-0850

Enumeration date Jun 18, 2021

Last updated in NPPES Jul 18, 2025

Taxonomy & licenses

170300000X Genetic Counselor (M.S.) Other Service Providers · License TGC024 (KY) 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 specialty is Elyssa Lewis?

Elyssa Lewis is registered in NPPES with the primary taxonomy of Genetic Counselor (M.S.). The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-18.