Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kalyn Elizabeth Thompson, DNP

Certified Registered Nurse Anesthetist in Meridian, MS · enumerated 2017.

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

National Provider Identifier

1669996823

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kalyn Elizabeth Thompson

Credential DNP

Sex Female

Practice address 1800 12th St, Meridian, MS, 39301

Phone (601) 484-6700

Enumeration date Jul 31, 2017

Last updated in NPPES Jun 16, 2021

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 211439 (TN) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 23176 (TN) Primary

DNP · Doctor of Nursing Practice: A clinical doctorate for advanced practice nurses. About the DNP credential

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

Is NPI 1669996823 active?

Yes, as of the latest NPPES snapshot, NPI 1669996823 is active (record last updated 2021-06-16).

How do I verify Kalyn Thompson's NPI record?

Cross-check NPI 1669996823 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-16.