Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Shannon Seymore

Licensed Practical Nurse in Dallas, TX · enumerated 2020.

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

National Provider Identifier

1558984088

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Registry record

Entity type Individual (Type 1)

Name Shannon Seymore

Sex Female

Practice address 3637 Trinity Mills Rd Apt 1334, Dallas, TX, 75287

Phone (214) 709-1082

Enumeration date May 19, 2020

Last updated in NPPES May 19, 2020

Taxonomy & licenses

164W00000X Licensed Practical Nurse Nursing Service Providers · License 191199 (TX) 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

How do I verify Shannon Seymore's NPI record?

Cross-check NPI 1558984088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558984088 active?

Yes, as of the latest NPPES snapshot, NPI 1558984088 is active (record last updated 2020-05-19).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-19.