NIDYA LOPEZ YI
NPI 1659143386
Registered Nurse - Critical Care Medicine in Cypress, TX
About Nidya Lopez Yi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NIDYA LOPEZ YI (NPI 1659143386) is an individual critical care medicine provider in Cypress, Texas, licensed in Texas (823360) and active in the NPI registry since October 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Cypress.
NPPES Registry Identity
Specialties & Licenses
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)
Nidya Lopez Yi is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Nidya Yi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Cypress, TX 77429
- Reassigned Medicare billing, Texas enrollment
- 3 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.
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 Nidya Yi's NPI number?
The NPI number for Nidya Yi is 1659143386. It was assigned to this individual provider in the NPPES registry on October 25, 2023.
Where is Nidya Yi located?
Nidya Yi practices at 21212 Northwest Fwy Ste 365, Cypress, TX 77429. The listed phone number is (134) 006-3257.
What is Nidya Yi's specialty?
The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.
Is Nidya Yi enrolled in Medicare?
Yes. Nidya Yi is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Nidya Yi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nidya Yi reassigns Medicare benefits to Vascular Surgeons Of Houston, PLLC (Cypress, TX). 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 Nidya Yi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nidya Yi accept?
Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Nidya Yi 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 Nidya Yi was last updated on October 25, 2023. 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.
# Nidya Lopez Yi · NPI 1659143386
Critical Care Medicine provider in Cypress, Texas. Individual provider, active in the CMS NPPES registry since October 25, 2023.
## Identity
- **NPI:** 1659143386 (Entity type: Individual)
- **Enumerated:** October 25, 2023
- **Primary specialty:** Registered Nurse - Critical Care Medicine · taxonomy 163WC0200X
- **State license:** 823360 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 21212 NORTHWEST FWY STE 365, Cypress, TX 77429-5890
- **Phone:** (134) 006-3257
## 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:** Vascular Surgeons Of Houston, PLLC (NPI 1780444232, Cypress, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1659143386) · Data from the CMS NPPES public registry.