CRISTAL CASTRUITA
NPI 1699442533
Nurse Anesthetist, Certified Registered in El Paso, TX
About Cristal Castruita NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRISTAL CASTRUITA (NPI 1699442533) is an individual nurse anesthetist, certified registered in El Paso, Texas, licensed in Texas (1178706) and active in the NPI registry since August 2021. She is affiliated with University Medical Center Of El Paso, maintains 2 additional practice locations, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Cristal Castruita 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
5Medicare enrollment records show Cristal Castruita reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
El Paso, TX 79912
- Reassigned Medicare billing, Texas enrollment
- 409 clinicians in this Medicare group
El Paso, TX 79912
- Reassigned Medicare billing, Texas enrollment
- 44 clinicians in this Medicare group
El Paso, TX 79905
- Reassigned Medicare billing, Texas enrollment
- 856 clinicians in this Medicare group
El Paso, TX 79905
- Reassigned Medicare billing, Texas enrollment
- 59 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Texas enrollment
- 432 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Medical Center Of El Paso
Acute Care Hospitals · El Paso, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 79902 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
EL PASO, TX 79902
EL PASO, TX 79902
EL PASO, TX 79902
EL PASO, TX 79902
EL PASO, TX 79902
EL PASO, TX 79902
EL PASO, TX 79902
EL PASO, TX 79902
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 Cristal Castruita's NPI number?
The NPI number for Cristal Castruita is 1699442533. It was assigned to this individual provider in the NPPES registry on August 27, 2021.
Where is Cristal Castruita located?
Cristal Castruita practices at 1300 Murchison Dr Ste 200, El Paso, TX 79902. The listed phone number is (915) 594-9333.
What is Cristal Castruita's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Cristal Castruita enrolled in Medicare?
Yes. Cristal Castruita 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 Cristal Castruita's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cristal Castruita reassigns Medicare benefits to 5 organizations: El Paso County Hospital District (El Paso, TX), Guide Anesthesia Tx PLLC (El Paso, TX), Texas Tech University Health Sciences Center El Paso (El Paso, TX), El Paso Children's Physician Group (El Paso, TX) and Texas Ams PLLC (Pensacola, FL). 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 Cristal Castruita's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Cristal Castruita accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare and Oscar Insurance Company list Cristal Castruita 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.
Is Cristal Castruita affiliated with any hospitals?
According to CMS data, Cristal Castruita is affiliated with University Medical Center Of El Paso.
When was this NPI record last updated?
The NPPES record for Cristal Castruita was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Cristal Castruita · NPI 1699442533
Nurse Anesthetist, Certified Registered physician in El Paso, Texas. Individual provider, active in the CMS NPPES registry since August 27, 2021.
## Identity
- **NPI:** 1699442533 (Entity type: Individual)
- **Enumerated:** August 27, 2021
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 1178706 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1300 MURCHISON DR STE 200, El Paso, TX 79902-4838
- **Phone:** (915) 594-9333
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): El Paso County Hospital District (NPI 1487547295, El Paso, TX); Guide Anesthesia Tx PLLC (NPI 1205604972, El Paso, TX); Texas Tech University Health Sciences Center El Paso (NPI 1548389554, El Paso, TX); El Paso Children's Physician Group (NPI 1992067128, El Paso, TX); Texas Ams PLLC (NPI 1174926125, Pensacola, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** June 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699442533) · Data from the CMS NPPES public registry.