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Katy Wiltz, MD

Dermatology Physician in New Orleans, LA · enumerated 2007 · practices at Southern Dermatology of New Orleans.

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

National Provider Identifier

1619168846

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Registry record

Entity type Individual (Type 1)
Name Katy Wiltz
Credential MD
Sex Female
Practice address 2633 Napoleon Ave Ste 1020, New Orleans, LA, 70115
Phone (504) 891-8004
Enumeration date Aug 5, 2007
Last updated in NPPES Apr 6, 2021

Taxonomy & licenses

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD2016-0964 (NM) Secondary
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License MD.202130 (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
1007706 Medicaid LA -

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

What is the NPI number for Katy Wiltz?
The National Provider Identifier (NPI) for Katy Wiltz is 1619168846, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katy Wiltz practice?
The practice location on file with NPPES is in New Orleans, LA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-06.