Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Wesley W Ko
Physical Therapist in Berkeley, CA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1669077137
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Registry record
Entity type Individual (Type 1)
Name Wesley W Ko
Sex Male
Practice address 2850 Seventh St Ste 100, Berkeley, CA, 94710
Phone (510) 845-5170
Enumeration date Dec 2, 2020
Last updated in NPPES Dec 4, 2020
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 299405 (CA) 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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Wesley Ko?
Wesley Ko is registered in NPPES with the primary taxonomy of Physical Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Regalado Reyes Chiropractor · Berkeley, CA NPI 1053659136 Nirmal Gurung Physical Therapy Assistant · Berkeley, CA NPI 1336577600 Kevin Houlihan Physical Therapy Assistant · Berkeley, CA NPI 1174023378 American Current Care of California, A Medical Corporation Urgent Care Clinic/Center · Berkeley, CA NPI 1033685698 Occupational Health Centers of California, A Medical Corporation Occupational Medicine Clinic/Center · Berkeley, CA NPI 1851867428 Lydia Hamstra Physical Therapist · Berkeley, CA NPI 1164986915
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-04.