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

Karen S Greve, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1427018431

Karen S Greve, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Kettering, Ohio. Graduated from University of Cincinnati College of Medicine in 2002, 24 years ago. Practices with Phs Anesthesia Billing, LLC, a 239-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
24
Trained at
University of Cincinnati College of Medicine
Licensed in
OH
In the registry since
2006
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

3535 Southern Blvd
Kettering, OH 45429-1221
Phone: (937) 293-8228
Fax: (937) 293-8229
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN.CRNA.07236 (OH)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence RN-179942 (OH)

Record details

NPI number1427018431
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMarch 24, 2006
Last updated in NPPESJuly 23, 2019

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 2002 (24 years in practice)
Group practice Phs Anesthesia Billing, Llc — 239 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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