Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Johnny Keith Barnes Jr., MSN-CRNA

Individual provider Registered Nurse · NPI 1043383375

Mr. Johnny Keith Barnes Jr., MSN-CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Lenoir City, Tennessee. Qualified in 2000, 26 years ago. Practices with Amsurg Chattanooga Anesthesia LLC, a 9-clinician group and accepts Medicare assignment. Licensed in Kentucky and Tennessee.

Years since qualifying
26
Licensed in
KY, TN
In the registry since
2006
Specialties on file
4
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Practice location Address checks out

550 Fort Loudoun Medical Center Dr
Lenoir City, TN 37772-5673
Phone: (865) 777-0909
Fax: (865) 777-0910
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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 104762 (TN)
Registered Nurse Taxonomy 163W00000X · Licence 104762 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 11185 (TN)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 5249A (KY)

Record details

NPI number1043383375
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN-CRNA
Sole proprietorNo
NPI enumeratedNovember 16, 2006
Last updated in NPPESJanuary 26, 2011

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Amsurg Chattanooga Anesthesia Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Lenoir City