NPPES file of Aug 9, 2026

Mark Knaus

Certified Registered Nurse Anesthetist · Akron, OH

Mark Knaus is a certified registered nurse anesthetist with a practice address in Akron, Ohio, and NPI 1972925816, issued on Jan 13, 2014. Check the license (Ohio 100884, 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
1972925816
Name
Mark Knaus
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
100884 OH
Self-reported in NPPES; status is on the state search
Practice location
190 N Union St, Akron, OH 44304
Phone
(330) 253-9145
Enumerated
Jan 13, 2014
Record last updated
Feb 19, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20140206000698); 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 certified registered nurse anesthetist records → All 3,606 in Ohio → Look up another NPI →

Also registered at 190 N Union St

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

  1. Christine Adamick, MDDermatology Physician1144297607
  2. Christine Adkins, C.R.N.A.Certified Registered Nurse Anesthetist1558319640
  3. Theresa Bachtel, CRNACertified Registered Nurse Anesthetist1760430870
  4. Nadja Barnett, CRNACertified Registered Nurse Anesthetist1871551663
  5. Melody Betts, CRNACertified Registered Nurse Anesthetist1558319699
  6. Theodore Bobinsky, M.D.Anesthesiology Physician1578528535

Verify Mark Knaus 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 100884    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 one group practice

  1. Dayton Anesthesia And Pain Services LLCBarberton, OH

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

Mark Knaus among 3,606 certified registered nurse anesthetist records in Ohio

Mark Knaus is one of 3,606 certified registered nurse anesthetist records with a practice address in Ohio. 79% 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 55% of them.

  • NPI issued2014 · 55% of these records are older, 41% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2014 · median 2014 among the 2,675 with a school on file
  • Record last updated2018 · 57% 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 Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

253 certified registered nurse anesthetist records list a practice address in Akron

They are 253 of the 10,950 NPPES records with a practice address in Akron, and 3,606 certified registered nurse anesthetist records in Ohio.

All 3,606 in Ohio → Every provider in Akron → Certified Registered Nurse Anesthetist nationwide →

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

  1. Christine Adkins, C.R.N.A.Akron, OH 443041558319640
  2. Theresa Bachtel, CRNAAkron, OH 443041760430870
  3. Nadja Barnett, CRNAAkron, OH 443041871551663
  4. Melody Betts, CRNAAkron, OH 443041558319699
  5. Mark Caldwell, CRNAAkron, OH 443041790743557
  6. Karen Choate, CRNAAkron, OH 443041255399077
  7. Jaxon Cyphert, CRNAAkron, OH 443041558319475
  8. Jeannine Diehl, CRNAAkron, OH 443041356399273

Common questions

What is Mark Knaus's NPI number?

Mark Knaus's National Provider Identifier (NPI) is 1972925816, issued on Jan 13, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mark Knaus located?

The NPPES record lists a practice address at 190 N Union St, Akron, OH, 44304. Phone: (330) 253-9145. Providers update this record themselves, so call before visiting.

How can I verify Mark Knaus's license?

NPPES lists Ohio license number 100884, 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.