Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Mark Runnels

Urology Physician in Jackson, MS · enumerated 2010.

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

National Provider Identifier

1144532391

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Registry record

Entity type Individual (Type 1)

Name Dr. Mark Runnels

Sex Male

Practice address 1421 N State St, Ste 403, Jackson, MS, 39202

Phone (601) 353-9900

Fax (601) 353-3654

Enumeration date Jul 3, 2010

Last updated in NPPES Oct 10, 2018

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License T-2356 (MS) Primary

Other identifiers

Identifier	Type	State	Issuer
23772	Other	MS	STATE LICENSE

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 1144532391 active?

Yes, as of the latest NPPES snapshot, NPI 1144532391 is active (record last updated 2018-10-10).

How do I verify Mark Runnels's NPI record?

Cross-check NPI 1144532391 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 2018-10-10.