Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
I Chen
Occupational Therapist in Bronx, NY · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699216457
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Registry record
Entity type Individual (Type 1)
Name I Chen
Sex Male
Practice address 280 W 231st St, Bronx, NY, 10463
Phone (718) 548-1212
Enumeration date Mar 13, 2017
Last updated in NPPES Mar 17, 2018
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 021218 (NY) 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
Is NPI 1699216457 active?
Yes, as of the latest NPPES snapshot, NPI 1699216457 is active (record last updated 2018-03-17).
How do I verify I Chen's NPI record?
Cross-check NPI 1699216457 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-03-17.