ZSIENNE ANTONETTE P ISIDRO OTD, OTR
NPI 1265105407
Occupational Therapist in Santee, CA
About Zsienne Antonette P Isidro Otd, Otr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZSIENNE ANTONETTE P ISIDRO OTD, OTR (NPI 1265105407) is an individual occupational therapist in Santee, California, licensed in Virginia (0119010449) and active in the NPI registry since July 2021. She maintains a secondary practice location in Escondido.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Zsienne Antonette P Isidro Otd, Otr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Zsienne Antonette Isidro reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Santee, CA 92071
- Reassigned Medicare billing, California enrollment
- 67 clinicians in this Medicare group
Beverly Hills, CA 90210
- Reassigned Medicare billing, California enrollment
- 147 clinicians in this Medicare group
Winchester, VA 22603
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 696 clinicians in this Medicare group
Ashburn, VA 20147
- Reassigned Medicare billing, Virginia enrollment
- 13 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SANTEE, CA 92071
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 Zsienne Antonette Isidro's NPI number?
The NPI number for Zsienne Antonette Isidro is 1265105407. It was assigned to this individual provider in the NPPES registry on July 25, 2021. The provider is also known as Anne Isidro Otd, Otr.
Where is Zsienne Antonette Isidro located?
Zsienne Antonette Isidro practices at 10538 Mission Gorge Rd, Santee, CA 92071. The listed phone number is (619) 312-6109.
What is Zsienne Antonette Isidro's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Zsienne Antonette Isidro enrolled in Medicare?
Yes. Zsienne Antonette Isidro is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Zsienne Antonette Isidro's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zsienne Antonette Isidro reassigns Medicare benefits to 4 organizations: Select San Diego Physical Therapy, PC. (Santee, CA), New Life Physical Therapy Services, PC (Beverly Hills, CA), Fox Rehabilitation Services LLC (Winchester, VA) and Physiotherapy Associates, Inc. (Ashburn, VA). Each 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 Zsienne Antonette Isidro's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zsienne Antonette Isidro accept?
Health plans from Oscar Health list Zsienne Antonette Isidro as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Zsienne Antonette Isidro was last updated on July 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.