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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Artemus Flagg II, M.D.

Pain Medicine (Anesthesiology) Physician in Slidell, LA · enumerated 2006 · practices at Bayou Pain and Spine LLC.

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

National Provider Identifier

1427161157

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Registry record

Entity type Individual (Type 1)
Name Dr. Artemus Flagg II
Credential M.D.
Sex Male
Practice address 1810 Lindberg Dr Ste 3500, Slidell, LA, 70458
Phone (985) 288-5088
Fax (985) 259-8803
Enumeration date Aug 16, 2006
Last updated in NPPES Jun 25, 2026

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License M4066 (TX) Secondary
207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD.206211 (LA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

Is NPI 1427161157 active?
Yes, as of the latest NPPES snapshot, NPI 1427161157 is active (record last updated 2026-06-25).
How do I verify Artemus Flagg's NPI record?
Cross-check NPI 1427161157 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 2026-06-25.