STEPHANIE LYNN SHIELDS CRNA
NPI 1588845994
Nurse Anesthetist, Certified Registered in Austin, TX
About Stephanie Lynn Shields Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE LYNN SHIELDS CRNA (NPI 1588845994) is an individual nurse anesthetist, certified registered in Austin, Texas, licensed in Texas (AP116426) and active in the NPI registry since November 2007. She is a graduate of Other (2007).
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
Stephanie Lynn Shields 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
6Medicare enrollment records show Stephanie Shields reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
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
Fort Worth, TX 76126
- Reassigned Medicare billing, Texas enrollment
- 9 clinicians in this Medicare group
Southlake, TX 76092
- Reassigned Medicare billing, Texas enrollment
- 130 clinicians in this Medicare group
Dallas, TX 75254
- Reassigned Medicare billing, Texas enrollment
- 165 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Texas enrollment
- 513 clinicians in this Medicare group
Addison, TX 75001
- Reassigned Medicare billing, Texas enrollment
- 11 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 78705 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.
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
AUSTIN, TX 78705
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 Stephanie Shields's NPI number?
The NPI number for Stephanie Shields is 1588845994. It was assigned to this individual provider in the NPPES registry on November 14, 2007.
Where is Stephanie Shields located?
Stephanie Shields practices at 3705 Medical Pkwy Suite 570, Austin, TX 78705. The listed phone number is (512) 454-2554.
What is Stephanie Shields's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Stephanie Shields enrolled in Medicare?
Yes. Stephanie Shields 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 Stephanie Shields's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Shields reassigns Medicare benefits to 6 organizations: U. S. Anesthesia Partners Of Texas, P.A., (Houston, TX), Synergy Anesthesia Management (Fort Worth, TX), Spine Team Texas PA (Southlake, TX), Valiant Anesthesia Associates, PLLC (Dallas, TX), Orthomed Staffing LLC (Addison, TX) and 1 more organization, 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 Stephanie Shields's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Shields accept?
Health plans from Blue Cross and Blue Shield of Texas list Stephanie Shields 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 Stephanie Shields was last updated on June 29, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Stephanie Lynn Shields, CRNA · NPI 1588845994
Nurse Anesthetist, Certified Registered physician in Austin, Texas. Individual provider, active in the CMS NPPES registry since November 14, 2007.
## Identity
- **NPI:** 1588845994 (Entity type: Individual)
- **Enumerated:** November 14, 2007
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** AP116426 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 3705 MEDICAL PKWY, SUITE 570, Austin, TX 78705
- **Phone:** (512) 454-2554 · **Fax:** (512) 454-1532
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): U. S. Anesthesia Partners Of Texas, P.A., (NPI 1548208564, Houston, TX); Synergy Anesthesia Management (NPI 1780251595, Fort Worth, TX); Spine Team Texas PA (NPI 1629082995, Southlake, TX); Valiant Anesthesia Associates, PLLC (NPI 1588906812, Dallas, TX); Orthomed Staffing LLC (NPI 1225514276, Addison, TX); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 29, 2020
---
Source: [NPI Profile](https://npiprofile.com/npi/1588845994) · Data from the CMS NPPES public registry.