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SHERRIE COVARRUBIAS
NPI 1669445219
Nurse Anesthetist, Certified Registered in Huntsville, TX

Active since February 13, 2006
485 INTERSTATE 45 S, HUNTSVILLE, TX 77340(281) 880-6991 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sherrie Covarrubias NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHERRIE COVARRUBIAS (NPI 1669445219) is an individual nurse anesthetist, certified registered in Huntsville, Texas, licensed in Texas (560398) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1669445219
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameSHERRIE COVARRUBIAS
Location Address485 INTERSTATE 45 SHuntsville, TX 77340-4963
Mailing Address714 Fm 1960 Rd W, Suite 206Houston, TX 77090-3405
Phone(281) 880-6991
Sole ProprietorNo
Enumeration DateFebruary 13, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1669445219 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in TX · 560398
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
485 INTERSTATE 45 S, Huntsville, TX 77340
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sherrie Covarrubias is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Sherrie Covarrubias reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anesthesiologists Associated PC
546 mi
Anesthesiology
701 PRINCETON AVE SW
Birmingham, AL 35211
  • Reassigned Medicare billing, Alabama enrollment
  • 690 clinicians in this Medicare group
NPI 1851371850 (205) 783-3144

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

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.

Anesthesia for placement or revision of blood flow shunt 01844
Anesthesia for blood flow shunt placement or revision ensures comfort during the procedure. It involves medication to numb or induce sleep, preventing pain or discomfort. It's safe, monitored by professionals, and tailored to individual needs.
12 services11 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS ARTHUR HALLING
Anesthesiology
485 INTERSTATE 45 S
HUNTSVILLE, TX 77340
Walker County (281) 880-6991
RONALD B OSTMANN CRNA
Nurse Anesthetist, Certified Registered
485 INTERSTATE 45 S
HUNTSVILLE, TX 77340
Walker County (281) 880-6991

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 Sherrie Covarrubias's NPI number?

The NPI number for Sherrie Covarrubias is 1669445219. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is Sherrie Covarrubias located?

Sherrie Covarrubias practices at 485 Interstate 45 S, Huntsville, TX 77340. The listed phone number is (281) 880-6991.

What is Sherrie Covarrubias's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Sherrie Covarrubias enrolled in Medicare?

Yes. Sherrie Covarrubias is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sherrie Covarrubias's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sherrie Covarrubias reassigns Medicare benefits to Anesthesiologists Associated PC (Birmingham, AL). 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 Sherrie Covarrubias's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sherrie Covarrubias accept?

Health plans from Blue Cross and Blue Shield of Texas list Sherrie Covarrubias 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 Sherrie Covarrubias was last updated on July 13, 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.