Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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John Ryan Lopez De Rivera, PTA

Individual provider Physical Therapy Assistant · NPI 1821944778

John Ryan Lopez De Rivera, PTA is a Physical Therapy Assistant in Chino, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2026
What do these letters mean?
PTA — Physical Therapist Assistant
Delivers treatment under a physical therapist's direction.

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Practice location Address checks out

4541 Philadelphia St Ste C103
Chino, CA 91710-2250
Phone: (909) 590-7997
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapy Assistant (primary) Taxonomy 225200000X · Licence 52710 (CA)

Record details

NPI number1821944778
Entity typeIndividual (Type 1)
GenderMale
Credentials PTA
Sole proprietorYes
NPI enumeratedMarch 4, 2026
Last updated in NPPESMarch 4, 2026
Certification dateMarch 4, 2026
Mailing address9301 Shadowood Dr Apt G, Montclair, CA 91763-1937

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