Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Judith A Johnson, P.T.
Physical Therapist in Upland, CA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023152154
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Registry record
Entity type Individual (Type 1)
Name Judith A Johnson
Credential P.T.
Sex Female
Practice address 299 W Foothill Blvd, Ste 200, Upland, CA, 91786
Phone (909) 985-2337
Fax (909) 985-4694
Enumeration date Feb 20, 2007
Last updated in NPPES Aug 19, 2015
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 8094 (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 Judith Johnson's NPI record?
Cross-check NPI 1023152154 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1023152154 active?
Yes, as of the latest NPPES snapshot, NPI 1023152154 is active (record last updated 2015-08-19).
Other providers at this practice address
Browse all → Kristina Salib Physical Therapist · Upland, CA NPI 1376643627 Jason Smith Physical Therapist · Upland, CA NPI 1104989748 Anthony Truong Family Medicine Physician · Upland, CA NPI 1518020353 Women'S View Medical Group Inc Family Medicine Physician · Upland, CA NPI 1538211826 Lisa Scholz Physical Therapist · Upland, CA NPI 1104960640 Physiotherapy Associates Inc Rehabilitation Clinic/Center · Upland, CA NPI 1619011160 Chelsea Araga Physical Therapist · Upland, CA NPI 1427394659 Julie Bejar Physical Therapist · Upland, CA NPI 1942675897
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-08-19.