Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Elizabeth Skaf Michelizzi, DMD

Pediatric Dentistry in Ronkonkoma, NY · enumerated 2010.

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

National Provider Identifier

1346555208

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Registry record

Entity type Individual (Type 1)

Name Dr. Elizabeth Skaf Michelizzi

Credential DMD

Sex Female

Practice address 500 Portion Rd Ste 16, Ronkonkoma, NY, 11779

Phone (631) 451-7700

Enumeration date Aug 16, 2010

Last updated in NPPES Aug 25, 2020

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 0401414984 (VA) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 059045-1 (NY) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Elizabeth Michelizzi's NPI record?

Cross-check NPI 1346555208 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1346555208 active?

Yes, as of the latest NPPES snapshot, NPI 1346555208 is active (record last updated 2020-08-25).

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Shawn Francis Pediatric Dentistry · Ronkonkoma, NY NPI 1730572157

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-25.