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

Mr. David Brock Rains, CRNA

Individual provider Registered Nurse · NPI 1265661656

Mr. David Brock Rains, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Oak Ridge, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 2009, 17 years ago. Practices with Covenant Anesthesia Group PC, a 233-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
17
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
TN
In the registry since
2009
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

990 Oak Ridge Tpke
Oak Ridge, TN 37830-6976
Phone: (865) 835-1000
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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 14442 (TN)
Registered Nurse Taxonomy 163W00000X · Licence 146017 (TN)

Record details

NPI number1265661656
Entity typeIndividual (Type 1)
GenderMale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJuly 7, 2009
Last updated in NPPESMay 12, 2025
Certification dateMay 12, 2025

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 2009 (17 years in practice)
Group practice Covenant Anesthesia Group Pc — 233 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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