NPPES file of Aug 9, 2026

Abby Nieters

Anesthesiologist Assistant · Saint Louis, MO

Abby Nieters is an anesthesiologist assistant with a practice address in Saint Louis, Missouri, and NPI 1447944871, issued on Jun 7, 2023. Check the license with the Missouri 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
1447944871
Name
Abby Nieters
Primary taxonomy
Anesthesiologist Assistant 367H00000X
Practice location
1201 S Grand Blvd, Saint Louis, MO 63104
Phone
(314) 257-8000
Enumerated
Jun 7, 2023
Record last updated
Jun 7, 2023
Medicare enrollment
Enrolled (PECOS I20230913002810); accepts Medicare assignment
Medical or professional school
University Of Missouri, Kansas City, School Of Medicine, 2023
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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Also registered at 1201 S Grand Blvd

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

  1. Daniel Aaronson, M.D.Neurological Surgery Physician1679937908
  2. Brian Abboud, MDStudent in an Organized Health Care Education/Training Program1134821879
  3. Catherine Aber, MDStudent in an Organized Health Care Education/Training Program1215878293
  4. Krystel Abi KaramStudent in an Organized Health Care Education/Training Program1912708124
  5. Timothy Adrian, APRNAcute Care Nurse Practitioner1578437182
  6. Baris Afsar, M.D.Student in an Organized Health Care Education/Training Program1235976143

Verify Abby Nieters in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Missouri 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 Missouri 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. Ssm Health Slu Hospital Anesthesia Physician Billing LLCSaint Louis, MO

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

Anesthesiologist Assistant providers in Missouri

There are 311 anesthesiologist assistant records in Missouri.

Other anesthesiologist assistant records in Missouri

  1. Malissa Adams, AALiberty, MO1588397491
  2. Nawaf Alay, AASaint Louis, MO1487523643
  3. Joseph AlbrightKansas City, MO1114556099
  4. Kathleen Andersen, KATHLEEN KNEBELSBERGSaint Louis, MO1306097464
  5. Brittany AndersonSpringfield, MO1124719646
  6. Andrew Andoyo, AALiberty, MO1659051076
  7. Sean Apple, CAASpringfield, MO1356901060
  8. Kaylee Barnard, AASaint Louis, MO1396599924
  9. Meghan Batchelor, CAALiberty, MO1457700221
  10. Daniel Bates, AASaint Louis, MO1154571917

Common questions

What is Abby Nieters's NPI number?

Abby Nieters's National Provider Identifier (NPI) is 1447944871, issued on Jun 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Abby Nieters located?

The NPPES record lists a practice address at 1201 S Grand Blvd, Saint Louis, MO, 63104. Phone: (314) 257-8000. Providers update this record themselves, so call before visiting.

How can I verify Abby Nieters's license?

Search the Missouri 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.