Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Catherine Gelinas, O.D.
Optometrist in Prospect, CT · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1609000975
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Registry record
Entity type Individual (Type 1)
Name Catherine Gelinas
Credential O.D.
Sex Female
Practice address 60 Waterbury Rd, Prospect, CT, 06712
Phone (203) 758-5555
Fax (203) 758-6666
Enumeration date May 14, 2009
Last updated in NPPES Aug 1, 2014
Taxonomy & licenses
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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 Catherine Gelinas practice?
The practice location on file with NPPES is in Prospect, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Catherine Gelinas?
The National Provider Identifier (NPI) for Catherine Gelinas is 1609000975, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-08-01.