NPPES file of Aug 9, 2026

Tasha Elleen Seidenberger, AA

Anesthesiologist Assistant · Austin, TX

Tasha Elleen Seidenberger, AA is an anesthesiologist assistant with a practice address in Austin, Texas, and NPI 1043623614, issued on Jun 11, 2014. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043623614
Name
Tasha Elleen Seidenberger
Credential
AA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
Practice location
8140 N Mopac Expy, Austin, TX 78759
Phone
(512) 343-2292
Enumerated
Jun 11, 2014
Record last updated
Jan 24, 2022
Medicare enrollment
Enrolled (PECOS I20141030001994); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest anesthesiologist assistant records → All 503 in Texas → Look up another NPI →

Also registered at 8140 N Mopac Expy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Grace Bryant, M.D.Anesthesiology Physician1871913525
  2. Elizabeth Buchholz, M.D.Anesthesiology Physician1861451619
  3. William Buchholz, M.D.Anesthesiology Physician1356300107
  4. B. Curtis, M.D.Anesthesiology Physician1245290360
  5. Austin HailsAnesthesiologist Assistant1336604479
  6. Whitney Helgren, M.D.Anesthesiology Physician1609160746

Verify Tasha Elleen Seidenberger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Austin Anesthesiology Group PLLCAustin, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Tasha Elleen Seidenberger among 503 anesthesiologist assistant records in Texas

Tasha Elleen Seidenberger, AA is one of 503 anesthesiologist assistant records with a practice address in Texas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 18% of them.

  • NPI issued2014 · 18% of these records are older, 76% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2014 · median 2020 among the 433 with a school on file
  • Record last updated2022 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367H00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiologist Assistant providers in Texas

There are 503 anesthesiologist assistant records in Texas.

All 503 in Texas → Every provider in Austin → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Stephanie Do, CAAAustin, TX 787591942947510
  2. Nelson EssietAustin, TX 787591013413905
  3. Austin HailsAustin, TX 787591336604479
  4. James KnightAustin, TX 787591477523652
  5. Alice Lin, CAAAustin, TX 787591154839371
  6. Mark Naiman, CAAAustin, TX 787591346761202
  7. Jeffrey RowlandAustin, TX 787591083103048
  8. Ylan-Nikki TraAustin, TX 787591609552199

Common questions

What is Tasha Elleen Seidenberger, AA's NPI number?

Tasha Elleen Seidenberger, AA's National Provider Identifier (NPI) is 1043623614, issued on Jun 11, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Tasha Elleen Seidenberger, AA located?

The NPPES record lists a practice address at 8140 N Mopac Expy, Austin, TX, 78759. Phone: (512) 343-2292. Providers update this record themselves, so call before visiting.

How can I verify Tasha Elleen Seidenberger, AA'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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.