ERNESTO MARTINEZ
NPI 1265725451
Occupational Therapist in Walnut Park, CA
About Ernesto Martinez NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERNESTO MARTINEZ (NPI 1265725451) is an individual occupational therapist in Walnut Park, California, licensed in California (OT4089) and active in the NPI registry since May 2011. He is a graduate of University Of Southern California Keck School Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ernesto Martinez is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Ernesto Martinez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Capistrano Beach, CA 92624
- Reassigned Medicare billing, California enrollment
- 12 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ernesto Martinez's NPI number?
The NPI number for Ernesto Martinez is 1265725451. It was assigned to this individual provider in the NPPES registry on May 19, 2011.
Where is Ernesto Martinez located?
Ernesto Martinez practices at 3019 Grand Ave, Walnut Park, CA 90255. The listed phone number is (323) 583-6691.
What is Ernesto Martinez's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Ernesto Martinez enrolled in Medicare?
Yes. Ernesto Martinez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Ernesto Martinez's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ernesto Martinez reassigns Medicare benefits to Care To You Health (Capistrano Beach, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ernesto Martinez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ernesto Martinez was last updated on June 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.