Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Ernesto Martinez

Individual provider Occupational Therapist · NPI 1265725451

Ernesto Martinez is an Occupational Therapist in Walnut Park, California. Practices as a sole proprietor. Licensed in California, Massachusetts, Oregon and Pennsylvania and 1 more.

Licensed in
CA, MA, OR, PA, WA
In the registry since
2011
Specialties on file
5

Practice location Address checks out

3019 Grand Ave
Walnut Park, CA 90255-6228
Phone: (323) 583-6691
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence OT4089 (CA)
Occupational Therapist Taxonomy 225X00000X · Licence OT.61520661 (WA)
Occupational Therapist Taxonomy 225X00000X · Licence OC019971 (PA)
Occupational Therapist Taxonomy 225X00000X · Licence 1052095 (OR)
Occupational Therapist Taxonomy 225X00000X · Licence OTL15232 (MA)

Record details

NPI number1265725451
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 19, 2011
Last updated in NPPESJune 14, 2024
Certification dateJune 14, 2024

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 patients93
Services billed 3,966 a service is one billed item, such as a visit, a test or a procedure
Average patient age59

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.