Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Ernest John Generoso, OTR/L

Individual provider Occupational Therapist · NPI 1326728098

Mr. Ernest John Generoso, OTR/L is registered under Occupational Therapist in Private Practice in Valencia, California. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 2021, 5 years ago. Practices with Matrix Physical Therapy and Wellness PC, a 14-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
5
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
CA
In the registry since
2023
What do these letters mean?
OTR/L — Occupational Therapist, Registered and Licensed
An occupational therapist who is both nationally registered and state licensed.

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Practice location Address checks out

24051 Newhall Ranch Rd
Valencia, CA 91355-5702
Phone: (661) 254-6364
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 38660 Medical Center Dr Unit A280, Palmdale, CA 93551-4385 — (661) 206-6250

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 23242 (CA)

Record details

NPI number1326728098
Entity typeIndividual (Type 1)
GenderMale
Credentials OTR/L
Sole proprietorNo
NPI enumeratedJuly 18, 2023
Last updated in NPPESOctober 4, 2023
Certification dateOctober 4, 2023

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 2021 (5 years in practice)
Group practice Matrix Physical Therapy And Wellness Pc — 14 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients30
Services billed 500 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Matrix Physical Therapy and Wellness PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 14 clinicians in the practice; 12 are shown here.

Other providers in Valencia