Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stephen J Chow, PT
Physical Therapist in San Dimas, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386362010
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Registry record
Entity type Individual (Type 1)
Name Dr. Stephen J Chow
Credential PT
Sex Male
Practice address 1335 Cypress St Ste 100, San Dimas, CA, 91773
Phone (909) 305-1383
Enumeration date Aug 18, 2022
Last updated in NPPES Aug 18, 2022
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT302688 (CA) 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
How do I verify Stephen Chow's NPI record?
Cross-check NPI 1386362010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1386362010 active?
Yes, as of the latest NPPES snapshot, NPI 1386362010 is active (record last updated 2022-08-18).
Other providers at this practice address
Browse all → Julia Smith Physical Therapist · San Dimas, CA NPI 1558874719 Cassandra Wigboldy Physical Therapist · San Dimas, CA NPI 1962918458 Tracy Moore Sports Medicine (Physical Medicine & Rehabilitation) Physician · San Dimas, CA NPI 1497388417 Kevin Lavertu Physical Therapist · San Dimas, CA NPI 1477359602
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-18.