Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alan M Tan, PT
Physical Therapist in Chicago, IL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1063632529
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Registry record
Entity type Individual (Type 1)
Name Alan M Tan
Credential PT
Sex Male
Practice address 401 W Ontario St, Suite 100, Chicago, IL, 60610
Phone (312) 951-2451
Fax (312) 951-0564
Enumeration date Apr 26, 2007
Last updated in NPPES Dec 3, 2008
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 070007635 (IL) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation.
About the PT 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
Is NPI 1063632529 active?
Yes, as of the latest NPPES snapshot, NPI 1063632529 is active (record last updated 2008-12-03).
How do I verify Alan Tan's NPI record?
Cross-check NPI 1063632529 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
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-12-03.