Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mark Kniha, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1396017760

Mark Kniha, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Columbus, Ohio. Qualified in 2011, 15 years ago. Practices with Marion Area Physicians LLC, a 181-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
15
Licensed in
OH
In the registry since
2012
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

3400 Olentangy River Rd
Columbus, OH 43202-1523
Phone: (614) 754-5500
Fax: (614) 754-5501
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1050 Delaware Ave, Marion, OH 43302-6416 — (740) 383-7778

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence COA.13131-NA (OH)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence NA13131 (OH)

Record details

NPI number1396017760
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 1, 2012
Last updated in NPPESSeptember 15, 2025
Certification dateSeptember 15, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Marion Area Physicians Llc — 181 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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