NPPES file of Aug 9, 2026

Zachary Radziszewski, CAA

Anesthesiologist Assistant · Temple, TX

Zachary Radziszewski, CAA is an anesthesiologist assistant with a practice address in Temple, Texas, and NPI 1598591968, issued on Sep 11, 2024. Check the license (Texas AA991, as entered in NPPES) 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
1598591968
Name
Zachary Radziszewski
Credential
CAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License numbers
AA991 TX
AA991 FL
621-17 WI
Self-reported in NPPES; status is on the state search
Practice location
2401 S 31St St, Temple, TX 76508
Phone
(254) 215-9790
Enumerated
Sep 11, 2024
Record last updated
Jul 15, 2026
Fax
(254) 215-9699
Medicare enrollment
Enrolled (PECOS I20241116000028); accepts Medicare assignment
Medical or professional school
Nova Southeastern College Of Osteo Medicine, 2024
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 2401 S 31St St

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

  1. Qamar Abbas, DOInternal Medicine Physician1063090967
  2. Stephen Abernathy, M.D.Surgery Physician1851389779
  3. Ossama Abou HassanCardiovascular Disease Physician1083252332
  4. Jose Marri Abril, MDSurgery Physician1336620806
  5. Kellie Achord, PA-CPhysician Assistant1841754355
  6. Alisa Acosta, MD, MPHPediatric Nephrology Physician1053553214

Verify Zachary Radziszewski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AA991    Check 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 2 group practices

  1. Cleveland Clinic FloridaWeston, FL
  2. Sheridan Healthcorp IncHollywood, FL

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

Zachary Radziszewski among 503 anesthesiologist assistant records in Texas

Zachary Radziszewski, CAA 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 2024, is newer than 72% of them.

  • NPI issued2024 · 72% of these records are older, 19% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 86% of these records are
  • Graduated2024 · median 2020 among the 433 with a school on file
  • Record last updated2026 · 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 Temple → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Aaron Amador, AA-CTemple, TX 765081497167076
  2. Dane Johnson, AATemple, TX 765081861439960
  3. Sahana Manikandan, CAATemple, TX 765081386321610
  4. Cheryl Moreton, CAATemple, TX 765081548814791
  5. Carey Parker, CAATemple, TX 765081306583844
  6. Daniel Price, CAATemple, TX 765081023405784
  7. Norman Russell, A.A.Temple, TX 765081679625339
  8. Curtis Stegman, CAATemple, TX 765081396488284

Common questions

What is Zachary Radziszewski, CAA's NPI number?

Zachary Radziszewski, CAA's National Provider Identifier (NPI) is 1598591968, issued on Sep 11, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Zachary Radziszewski, CAA located?

The NPPES record lists a practice address at 2401 S 31St St, Temple, TX, 76508. Phone: (254) 215-9790. Providers update this record themselves, so call before visiting.

How can I verify Zachary Radziszewski, CAA's license?

NPPES lists Texas license number AA991, as entered by the provider. 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.