Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Tracy Rossi, O.D.
Optometrist in Lake Ronkonkoma, NY · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1447601729
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Registry record
Entity type Individual (Type 1)
Name Tracy Rossi
Credential O.D.
Sex Female
Practice address 624 Hawkins Ave Ste 1, Lake Ronkonkoma, NY, 11779
Phone (631) 588-5100
Fax (631) 588-5185
Enumeration date Jun 28, 2016
Last updated in NPPES Jul 21, 2022
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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
Where does Tracy Rossi practice?
The practice location on file with NPPES is in Lake Ronkonkoma, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Tracy Rossi?
The National Provider Identifier (NPI) for Tracy Rossi is 1447601729, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.