Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter Wynhoven Simoneaux, M.D.

MOHS-Micrographic Surgery Physician in New Orleans, LA · enumerated 2006.

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

National Provider Identifier

1730137845

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter Wynhoven Simoneaux

Credential M.D.

Sex Male

Practice address 1514 Jefferson Hwy, New Orleans, LA, 70121

Phone (504) 842-3940

Enumeration date May 4, 2006

Last updated in NPPES May 28, 2014

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 018423 (LA) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License 018423 (LA) Secondary

207ND0101X MOHS-Micrographic Surgery Physician Allopathic & Osteopathic Physicians · License MD.018423 (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
1381454	Medicaid	LA	-
P00033629	Other	LA	RR MEDICARE
00119119	Other	MS	MEDICAID

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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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Peter Simoneaux?

Peter Simoneaux is registered in NPPES with the primary taxonomy of MOHS-Micrographic Surgery Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Kirt Talamo Medical Physician Assistant · New Orleans, LA NPI 1053314419 Samuel Andrews Endocrinology, Diabetes & Metabolism Physician · New Orleans, LA NPI 1083618789 George Chimento Orthopaedic Surgery Physician · New Orleans, LA NPI 1497759922 Richard Deichmann Internal Medicine Physician · New Orleans, LA NPI 1912901315 Letonna Bradford Emergency Medicine Physician · New Orleans, LA NPI 1841296258 Frank Cerniglia Pediatric Urology Physician · New Orleans, LA NPI 1326046020 Monica Wilkinson Certified Registered Nurse Anesthetist · New Orleans, LA NPI 1538168240 Susan Nelson Hospice and Palliative Medicine (Internal Medicine) Physician · New Orleans, LA NPI 1669471256

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-28.