NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gregory Alvin Auzenne, MD

Pain Medicine (Anesthesiology) Physician in Meridian, MS · enumerated 2006 · practices at Gregory A. Auzenne MD, PA.

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

National Provider Identifier

1558421651

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Gregory Alvin Auzenne
Credential MD
Sex Male
Practice address 4803 29th Ave Ste A, Meridian, MS, 39305
Fax (601) 286-5825
Enumeration date Dec 11, 2006
Last updated in NPPES Mar 17, 2023

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 20220 (MS) Secondary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 20220 (MS) 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
07631726 Medicaid MS -

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 Gregory Auzenne practice?
The practice location on file with NPPES is in Meridian, MS. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Gregory Auzenne?
The National Provider Identifier (NPI) for Gregory Auzenne is 1558421651, 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 2023-03-17.