Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caitlin Hanrahan, OTR/L
Occupational Therapist in Essex, CT · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1548753981
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Registry record
Entity type Individual (Type 1)
Name Caitlin Hanrahan
Credential OTR/L
Sex Female
Practice address 30 Bokum Rd, Essex, CT, 06426
Phone (860) 767-7201
Enumeration date Jun 11, 2018
Last updated in NPPES Jun 11, 2018
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4955 (CT) Primary
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 Caitlin Hanrahan practice?
The practice location on file with NPPES is in Essex, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Caitlin Hanrahan?
The National Provider Identifier (NPI) for Caitlin Hanrahan is 1548753981, 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 2018-06-11.