Mary Elizabeth O'Donnell, CAA
Anesthesiologist Assistant · Austin, TX
Mary Elizabeth O'Donnell, CAA is an anesthesiologist assistant with a practice address in Austin, Texas, and NPI 1609561273, issued on Apr 10, 2023. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth O'Donnell
- Credential
- CAA
- Primary taxonomy
- Anesthesiologist Assistant 367H00000X
- Practice location
- 919 E 32ND St, Austin, TX 78705
- Phone
- (512) 544-7111
- Enumerated
- Apr 10, 2023
- Record last updated
- Apr 10, 2023
- Medicare enrollment
- Enrolled (PECOS I20230721003209); accepts Medicare assignment
- Medical or professional school
- Case Western University School Of Dental Medicine, 2023
- Entity
- Type 1 · individual
Also registered at 919 E 32ND St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Uzair AhmadAnesthesiologist Assistant1639010358
- Erick Allen, M.D.Anesthesiology Physician1588623300
- Neil Altuna, R.N.Certified Registered Nurse Anesthetist1467831933
- Karunakar Annapureddy, MDHospitalist Physician1568543221
- Marcella Archambeault, CAAAnesthesiologist Assistant1295661924
- Madeleine Baughman, PAPhysician Assistant1548917107
Verify Mary Elizabeth O'Donnell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Austin Anesthesiology Group PLLCAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anesthesiologist Assistant providers in Texas
There are 503 anesthesiologist assistant records in Texas.
Other anesthesiologist assistant records in Texas
- Muhammad Abdullah, CAAHouston, TX1053295154
- Jeffrey Abraham, CAADallas, TX1750016317
- Cari Adair, A.A.Dallas, TX1265618292
- Lindsey Adams, CAAShenandoah, TX1548952435
- Miguel AguirreWaco, TX1215170584
- Safa AhmadLewisville, TX1346195997
- Uzair AhmadAustin, TX1639010358
- Farrah Alahmady, AAAustin, TX1083198014
- Natalie Albert, AAHouston, TX1104109909
- Nicole Alebesun, CAAWest Lake Hills, TX1154216687
Common questions
What is Mary Elizabeth O'Donnell, CAA's NPI number?
Mary Elizabeth O'Donnell, CAA's National Provider Identifier (NPI) is 1609561273, issued on Apr 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth O'Donnell, CAA located?
The NPPES record lists a practice address at 919 E 32ND St, Austin, TX, 78705. Phone: (512) 544-7111. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth O'Donnell, CAA's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.