NPPES file of Aug 9, 2026

Katherine Bannister

Certified Registered Nurse Anesthetist · Columbus, IN

Katherine Bannister is a certified registered nurse anesthetist with a practice address in Columbus, Indiana, and NPI 1104576727, issued on Mar 26, 2022. Check the license (Indiana 28225221A, as entered in NPPES) with the Indiana 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
1104576727
Name
Katherine Bannister
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
28225221A IN
Self-reported in NPPES; status is on the state search
Practice location
2400 17TH St, Columbus, IN 47201
Phone
(800) 841-4938
Enumerated
Mar 26, 2022
Record last updated
Jun 27, 2023
Medicare enrollment
Enrolled (PECOS I20220607001611); accepts Medicare assignment
Medical or professional school
Marian University College Of Osteopathic Medicine, 2022
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 certified registered nurse anesthetist records → All 716 in Indiana → Look up another NPI →

Also registered at 2400 17TH St

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

  1. Mazahir Ali, MDHospitalist Physician1962927954
  2. Neil Amin, MDHospitalist Physician1023676673
  3. Karin Armstrong, CRNPPrimary Care Nurse Practitioner1609282060
  4. Nafia AshiqueHospitalist Physician1881126498
  5. Jennifer Avila, RNEmergency Registered Nurse1154214286
  6. Shannon BarkleyRegistered Nurse1669277893

Verify Katherine Bannister in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 28225221A    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 Indiana 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. Hendricks County HospitalDanville, IN

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

Katherine Bannister among 716 certified registered nurse anesthetist records in Indiana

Katherine Bannister is one of 716 certified registered nurse anesthetist records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 81% of them.

  • NPI issued2022 · 81% of these records are older, 14% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2022 · median 2016 among the 569 with a school on file
  • Record last updated2023 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Certified Registered Nurse Anesthetist providers in Indiana

There are 716 certified registered nurse anesthetist records in Indiana.

All 716 in Indiana → Every provider in Columbus → Certified Registered Nurse Anesthetist nationwide →

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Creighton Smith, CRNAColumbus, IN 472011770323552
  2. Nicholas Sparks, DNPColumbus, IN 472011982343943
  3. Kristen Thomas, DNP, CRNAColumbus, IN 472011528801743
  4. Shantal Huckaby, CRNAColumbus, IN 472031770373086
  5. Lauren Irwin, RN, CRNAColumbus, IN 472031538095757
  6. Marlen Jost, CRNAColumbus, IN 472031447300736
  7. Megan Mangas, RN, CRNAColumbus, IN 472031669742961
  8. Matthew O'Neal, CRNAColumbus, IN 472031851227144

Common questions

What is Katherine Bannister's NPI number?

Katherine Bannister's National Provider Identifier (NPI) is 1104576727, issued on Mar 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Bannister located?

The NPPES record lists a practice address at 2400 17TH St, Columbus, IN, 47201. Phone: (800) 841-4938. Providers update this record themselves, so call before visiting.

How can I verify Katherine Bannister's license?

NPPES lists Indiana license number 28225221A, as entered by the provider. Search the Indiana 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.