CAITLYN GUENTHER OTR/L
NPI 1629547427
Occupational Therapist in West Islip, NY
About Caitlyn Guenther Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAITLYN GUENTHER OTR/L (NPI 1629547427) is an individual occupational therapist in West Islip, New York, licensed in New York (023133) and active in the NPI registry since November 2018.
NPPES Registry Identity
Specialties & Licenses
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WEST ISLIP, NY 11795
WEST ISLIP, NY 11795
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Caitlyn Guenther's NPI number?
The NPI number for Caitlyn Guenther is 1629547427. It was assigned to this individual provider in the NPPES registry on November 21, 2018.
Where is Caitlyn Guenther located?
Caitlyn Guenther practices at 560 Union Blvd, West Islip, NY 11795. The listed phone number is (631) 316-4097.
What is Caitlyn Guenther's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
When was this NPI record last updated?
The NPPES record for Caitlyn Guenther was last updated on January 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.