Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Elizabeth Ashley Cerniglia, DDS
Dentist in Metairie, LA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700625332
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Registry record
Entity type Individual (Type 1)
Name Dr. Elizabeth Ashley Cerniglia
Credential DDS
Sex Female
Practice address 3320 Hessmer Ave, Metairie, LA, 70002
Phone (504) 454-5880
Enumeration date May 22, 2024
Last updated in NPPES May 22, 2024
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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.
Frequently asked questions
What specialty is Elizabeth Cerniglia?
Elizabeth Cerniglia is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → George Cerniglia General Practice Dentistry · Metairie, LA NPI 1649287483 Michelle Leblanc Chiropractor · Metairie, LA NPI 1528175965 Kenneth Pace Chiropractor · Metairie, LA NPI 1336256791 Achievement Therapeutic Services, LLC Chiropractor · Metairie, LA NPI 1255472007 George P Cerniglia A Professional Dental Corporation Dental Clinic/Center · Metairie, LA NPI 1902646573
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-22.