ALYSA CASTILLO HERRERA OTR
NPI 1528474046
Occupational Therapist in Mcallen, TX
About Alysa Castillo Herrera Otr NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALYSA CASTILLO HERRERA OTR (NPI 1528474046) is an individual occupational therapist in Mcallen, Texas, licensed in Texas (116182) and active in the NPI registry since July 2014. She is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Alysa Castillo Herrera Otr 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 Reassignments
2Medicare enrollment records show Alysa Castillo Herrera reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Edinburg, TX 78542
- Reassigned Medicare billing, Texas enrollment
- 96 clinicians in this Medicare group
Amarillo, TX 79109
- Reassigned Medicare billing, Texas enrollment
- 70 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.
Other Providers at the Same Location NPPES 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Alysa Castillo Herrera's NPI number?
The NPI number for Alysa Castillo Herrera is 1528474046. It was assigned to this individual provider in the NPPES registry on July 3, 2014.
Where is Alysa Castillo Herrera located?
Alysa Castillo Herrera practices at 1400 N Commerce Ctr Ste 2.201, Mcallen, TX 78501. The listed phone number is (956) 296-4820.
What is Alysa Castillo Herrera's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Alysa Castillo Herrera enrolled in Medicare?
Yes. Alysa Castillo Herrera 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 organizations bill Medicare for Alysa Castillo Herrera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alysa Castillo Herrera reassigns Medicare benefits to 2 organizations: University Of Texas Rio Grande Valley (Edinburg, TX) and Wheelchair Clinic Inc (Amarillo, TX). 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 Alysa Castillo Herrera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alysa Castillo Herrera accept?
Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Alysa Castillo Herrera 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 Alysa Castillo Herrera was last updated on September 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.