JELINA MARIE VILLADELREY CASTILLO
NPI 1073141818
Pediatrics - Adolescent Medicine in Houston, TX
About Jelina Marie Villadelrey Castillo NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JELINA MARIE VILLADELREY CASTILLO (NPI 1073141818) is an individual adolescent medicine provider in Houston, Texas, licensed in Texas (U2451) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in San Antonio, and is a graduate of University Of Texas Medical School At San Antonio (2020).
NPPES Registry Identity
Specialties & Licenses 2
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)
Jelina Marie Villadelrey Castillo is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jelina Marie Castillo reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Antonio, TX 78207
- Reassigned Medicare billing, Texas enrollment
- 1,129 clinicians in this Medicare group
San Antonio, TX 78229
- Reassigned Medicare billing, Texas enrollment
- 2,397 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOUSTON, TX 77030
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 Jelina Marie Castillo's NPI number?
The NPI number for Jelina Marie Castillo is 1073141818. It was assigned to this individual provider in the NPPES registry on March 28, 2020.
Where is Jelina Marie Castillo located?
Jelina Marie Castillo practices at 6621 Fannin St, Houston, TX 77030. The listed phone number is (832) 824-1000.
What is Jelina Marie Castillo's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.
Is Jelina Marie Castillo enrolled in Medicare?
Yes. Jelina Marie Castillo is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jelina Marie Castillo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jelina Marie Castillo reassigns Medicare benefits to 2 organizations: Community Medicine Associates (San Antonio, TX) and University Of Texas Health Science Center At San Antonio (San Antonio, 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 Jelina Marie Castillo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jelina Marie Castillo accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and Community First list Jelina Marie Castillo 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 Jelina Marie Castillo was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Jelina Marie Villadelrey Castillo · NPI 1073141818
Adolescent Medicine physician in Houston, Texas. Individual provider, active in the CMS NPPES registry since March 28, 2020.
## Identity
- **NPI:** 1073141818 (Entity type: Individual)
- **Enumerated:** March 28, 2020
- **Primary specialty:** Pediatrics - Adolescent Medicine · taxonomy 2080A0000X
- **State license:** U2451 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 6621 FANNIN ST, Houston, TX 77030-2358
- **Phone:** (832) 824-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Community Medicine Associates (NPI 1245313329, San Antonio, TX); University Of Texas Health Science Center At San Antonio (NPI 1396717989, San Antonio, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At San Antonio, class of 2020
## Record status
- **NPPES last updated:** August 25, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1073141818) · Data from the CMS NPPES public registry.