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Dr. Nicholas Joseph Ritzcovan, D.D.S

Dentist in Ridgefield, CT · enumerated 2012 · practices at Nickalos L. Peterson, D.C.,P.C..

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

National Provider Identifier

1548524606

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Registry record

Entity type Individual (Type 1)
Name Dr. Nicholas Joseph Ritzcovan
Credential D.D.S
Sex Male
Practice address 31 Bailey Ave, Ridgefield, CT, 06877
Phone (203) 431-3901
Enumeration date Jul 3, 2012
Last updated in NPPES Aug 9, 2019

Taxonomy & licenses

122300000X Dentist Dental Providers · License 011015 (CT) Primary
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.

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Frequently asked questions

What is the NPI number for Nicholas Ritzcovan?
The National Provider Identifier (NPI) for Nicholas Ritzcovan is 1548524606, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nicholas Ritzcovan practice?
The practice location on file with NPPES is in Ridgefield, CT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-09.