ADA L CHAN OTR/L
NPI 1417817636
Occupational Therapist in Astoria, NY
About Ada L Chan Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ADA L CHAN OTR/L (NPI 1417817636) is an individual occupational therapist in Astoria, New York, licensed in New York (030676) and active in the NPI registry since November 2025. She maintains a secondary practice location in Great Neck and is a graduate of Other (2025).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ada L Chan Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ada Chan's NPI number?
The NPI number for Ada Chan is 1417817636. It was assigned to this individual provider in the NPPES registry on November 12, 2025.
Where is Ada Chan located?
Ada Chan practices at 3636 10th St, Astoria, NY 11106. The listed phone number is (718) 383-1785.
What is Ada Chan's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Ada Chan enrolled in Medicare?
Yes. Ada Chan is registered in the Medicare PECOS enrollment system.
When was this NPI record last updated?
The NPPES record for Ada Chan was last updated on March 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.