Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Timothy Marcel Ouellette, DC
Chiropractor in Plainville, CT · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619570090
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Registry record
Entity type Individual (Type 1)
Name Dr. Timothy Marcel Ouellette
Credential DC
Sex Male
Practice address 43 East St, Plainville, CT, 06062
Phone (860) 793-6824
Enumeration date Nov 18, 2020
Last updated in NPPES Nov 18, 2020
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC 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
What is the NPI number for Timothy Ouellette?
The National Provider Identifier (NPI) for Timothy Ouellette is 1619570090, a Type 1 (individual) record in the CMS NPPES registry.
Where does Timothy Ouellette practice?
The practice location on file with NPPES is in Plainville, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-11-18.