Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Timothy Aloysius Gagan, DC
Chiropractor in Webster, NY · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508337015
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Registry record
Entity type Individual (Type 1)
Name Timothy Aloysius Gagan
Credential DC
Sex Male
Practice address 1661 Kennedy Rd, Webster, NY, 14580
Phone (315) 604-6572
Enumeration date Dec 10, 2018
Last updated in NPPES Dec 10, 2018
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
Where does Timothy Gagan practice?
The practice location on file with NPPES is in Webster, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Timothy Gagan?
The National Provider Identifier (NPI) for Timothy Gagan is 1508337015, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-10.