NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Gregory Jones, M.D.

Surgery Physician in Covington, LA · enumerated 2009 · practices at St. Tammany Parish Hospital Service District No 1.

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

National Provider Identifier

1215165303

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark Gregory Jones
Credential M.D.
Sex Male
Practice address 728 W 11th Ave, Covington, LA, 70433
Phone (985) 892-3766
Fax (985) 893-9567
Enumeration date Jun 26, 2009
Last updated in NPPES Mar 3, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 207336 (LA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
207336 Other LA 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

Where does Mark Jones practice?
The practice location on file with NPPES is in Covington, LA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mark Jones?
The National Provider Identifier (NPI) for Mark Jones is 1215165303, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-03.