NPPES file of Aug 9, 2026

Hillary Lemelle, CAA

Anesthesiologist Assistant · Springfield, OH

Hillary Lemelle, CAA is an anesthesiologist assistant with a practice address in Springfield, Ohio, and NPI 1912481110, issued on Sep 24, 2018. Check the license (Ohio 67.000332, as entered in NPPES) with the Ohio 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
1912481110
Name
Hillary Lemelle
Credential
CAA
Primary taxonomy
Anesthesiologist Assistant 367H00000X
License number
67.000332 OH
Self-reported in NPPES; status is on the state search
Practice location
100 W Main St, Springfield, OH 45502
Phone
(937) 521-3900
Enumerated
Sep 24, 2018
Record last updated
Sep 24, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20181115001054); 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 450 in Ohio → Look up another NPI →

Also registered at 100 W Main St

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

  1. Matthew Duer, AA-CAnesthesiologist Assistant1750720447
  2. Susan Erbaugh, ACNPC-AGNurse Practitioner1235974361
  3. Anthony Hogan, CAAAnesthesiologist Assistant1801408190
  4. Catherine HoganAnesthesiologist Assistant1710462635
  5. Carly Mayfield, ATCAthletic Trainer1477006278
  6. Thales Pavlatos, MDAnesthesiology Physician1336256486

Verify Hillary Lemelle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license 67.000332    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 Ohio 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. Anesthesia Group Practice IncNew Albany, OH
  2. Mercy Anesthesiologists IncSpringfield, OH

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

Hillary Lemelle among 450 anesthesiologist assistant records in Ohio

Hillary Lemelle, CAA is one of 450 anesthesiologist assistant records with a practice address in Ohio. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 52% of them.

  • NPI issued2018 · 52% of these records are older, 44% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2018 · median 2018 among the 381 with a school on file
  • Record last updated2018 · 43% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Anesthesiologist Assistant providers in Ohio

There are 450 anesthesiologist assistant records in Ohio.

All 450 in Ohio → Every provider in Springfield → Anesthesiologist Assistant nationwide →

The 8 anesthesiologist assistant records with the nearest ZIP codes

  1. Matthew Duer, AA-CSpringfield, OH 455021750720447
  2. Catherine HoganSpringfield, OH 455021710462635
  3. Anthony Hogan, CAASpringfield, OH 455021801408190
  4. Nathan Weber, AA-CSpringfield, OH 455021881953289
  5. Nicholas Amaya, CAADayton, OH 454091962231167
  6. Tyra Benzinger, AADayton, OH 454091134529639
  7. Richard Chan, CAADayton, OH 454091225615743
  8. Olivia Dunasky, CAADayton, OH 454091326851643

Common questions

What is Hillary Lemelle, CAA's NPI number?

Hillary Lemelle, CAA's National Provider Identifier (NPI) is 1912481110, issued on Sep 24, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Hillary Lemelle, CAA located?

The NPPES record lists a practice address at 100 W Main St, Springfield, OH, 45502. Phone: (937) 521-3900. Providers update this record themselves, so call before visiting.

How can I verify Hillary Lemelle, CAA's license?

NPPES lists Ohio license number 67.000332, as entered by the provider. Search the Ohio 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.