DR. GRACE RENTERIA CRNA
NPI 1487164299
Nurse Anesthetist, Certified Registered in Tucson, AZ
About Dr. Grace Renteria Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GRACE RENTERIA CRNA (NPI 1487164299) is an individual nurse anesthetist, certified registered in Tucson, Arizona, licensed in Texas (AP136096) and active in the NPI registry since October 2017. She is affiliated with Doctors Hospital Of Laredo, maintains 2 additional practice locations, and is a graduate of Other (2017).
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
Dr. Grace Renteria Crna 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
10Medicare enrollment records show Grace Renteria reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Schertz, TX 78154
- Reassigned Medicare billing, Texas enrollment
- 23 clinicians in this Medicare group
Austin, TX 78745
- Reassigned Medicare billing, Texas enrollment
- 175 clinicians in this Medicare group
Fort Worth, TX 76109
- Reassigned Medicare billing, Texas enrollment
- 1,612 clinicians in this Medicare group
Fort Worth, TX 76104
- Reassigned Medicare billing, Texas enrollment
- 509 clinicians in this Medicare group
Lancaster, TX 75146
- Reassigned Medicare billing, Texas enrollment
- 17 clinicians in this Medicare group
Houston, TX 77042
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: U S Anesthesia Partners Of Texas, PA
- 3,804 clinicians in this Medicare group
Pensacola, FL 32502
- Reassigned Medicare billing, Texas enrollment
- 432 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Texas enrollment
- 195 clinicians in this Medicare group
Leesburg, VA 20176
- Reassigned Medicare billing, Virginia enrollment
- 1,217 clinicians in this Medicare group
Fairfax, VA 22033
- Reassigned Medicare billing, Virginia enrollment
- 330 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.
Doctors Hospital Of Laredo
Acute Care Hospitals · Laredo, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 85748 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 20
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 Grace Renteria's NPI number?
The NPI number for Grace Renteria is 1487164299. It was assigned to this individual provider in the NPPES registry on October 6, 2017.
Where is Grace Renteria located?
Grace Renteria practices at 2200 S Houghton Rd, Tucson, AZ 85748. The listed phone number is (520) 543-6100.
What is Grace Renteria's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Grace Renteria enrolled in Medicare?
Yes. Grace Renteria 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 Grace Renteria's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Grace Renteria reassigns Medicare benefits to 10 organizations: Schertz Anesthesia LLC (Schertz, TX), Austin Gastroenterology Anesthesia Associates PLLC (Austin, TX), Emergenchealth PLLC (Fort Worth, TX), Sound Physicians Anesthesiology Of Texas PLLC (Fort Worth, TX), Morningstar Anesthesia Professionals (Lancaster, TX) and 5 more organizations, listed in the Medicare section above. 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 Grace Renteria's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Grace Renteria accept?
Health plans from Blue Cross and Blue Shield of Texas and Molina Healthcare list Grace Renteria 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 Grace Renteria affiliated with any hospitals?
According to CMS data, Grace Renteria is affiliated with Doctors Hospital Of Laredo.
When was this NPI record last updated?
The NPPES record for Grace Renteria was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Grace Renteria, CRNA · NPI 1487164299
Nurse Anesthetist, Certified Registered physician in Tucson, Arizona. Individual provider, active in the CMS NPPES registry since October 6, 2017.
## Identity
- **NPI:** 1487164299 (Entity type: Individual)
- **Enumerated:** October 6, 2017
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP136096 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2200 S HOUGHTON RD, Tucson, AZ 85748-7632
- **Phone:** (520) 543-6100 · **Fax:** (659) 235-6176
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 10 organizations under Medicare reassignment (form CMS-855R): Schertz Anesthesia LLC (NPI 1205491305, Schertz, TX); Austin Gastroenterology Anesthesia Associates PLLC (NPI 1427405810, Austin, TX); Emergenchealth PLLC (NPI 1467970897, Fort Worth, TX); Sound Physicians Anesthesiology Of Texas PLLC (NPI 1295356277, Fort Worth, TX); Morningstar Anesthesia Professionals (NPI 1639824246, Lancaster, TX); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** January 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1487164299) · Data from the CMS NPPES public registry.