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

Michael J Ehrhardt, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1871730945

Michael J Ehrhardt, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Nashville, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 2000, 26 years ago. Practices with Anesthesia Medical Group, PC, a 436-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
26
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
TN
In the registry since
2009
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

110 29th Ave N Ste 202
Nashville, TN 37203-1448
Phone: (615) 327-4304
Fax: (615) 327-7940
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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 10210 (TN)

Record details

NPI number1871730945
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 12, 2009
Last updated in NPPESSeptember 30, 2014

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Anesthesia Medical Group, P.C. — 436 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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