Marissa Williams

Nurse anesthetist in Austin, Texas · NPI 1992295737

Marissa Williams is one of 394 nurse anesthetists practicing in Austin, Texas. Marissa Williams practices with Austin Anesthesiology Group PLLC and Celebrity Anesthesia PLLC.

Registry record (NPPES)

NPI
1992295737
Type
Type 1 · Individual
Primary taxonomy
Nurse Anesthetist, Certified Registered · 367500000X
Address on file
2401 S 31st St
Temple, TX 76508-8862
(254) 724-1111
Enumerated
May 17, 2018
Record last updated
Jul 10, 2026
License states listed
TX

Medicare (CMS)

Enrollment
Medicare-enrolled in SC, TX
Certified Registered Nurse Anesthetist (CRNA)
Revalidation due
No date set by CMS

The registry stops here. NPivot keeps going.

  • Part D prescribing
  • Procedure volumes by CPT code
  • Group affiliations and colleagues
  • Full enrollment history
See the full profile free Free account. No card, no call.

Practice locations

More nurse anesthetists in Austin

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.