Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dawn-Marie Felicetti, Dmd P.L.L.C.

Dental Clinic/Center in Massapequa, NY · enumerated 2012 · authorized official Dawn Felicetti, Pediatric Dentist.

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

National Provider Identifier

1598038440

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Registry record

Entity type Organization (Type 2)

Legal business name Dawn-Marie Felicetti, Dmd P.L.L.C.

Practice address 4224 Merrick Rd, Massapequa, NY, 11758

Phone (516) 795-5939

Fax (516) 795-2204

Enumeration date Feb 22, 2012

Last updated in NPPES Feb 22, 2012

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities · License 048223 (NY) Primary

Authorized official

Name Dawn Felicetti

Title Pediatric Dentist

Phone (516) 795-5939

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

Where is Dawn-Marie Felicetti, Dmd P.L.L.C. located?

The practice location on file with NPPES is in Massapequa, NY.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-02-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-02-22.