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MR. NATHAN MICHAEL DAVIS RN
NPI 1730375643
Nurse Anesthetist, Certified Registered in Kingsport, TN

Active since September 25, 2007
135 W RAVINE RD, SUITE 5B, KINGSPORT, TN 37660(423) 224-3460 Get Directions Write a Review

NPPES record last updated: September 26, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mr. Nathan Michael Davis Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. NATHAN MICHAEL DAVIS RN (NPI 1730375643) is an individual nurse anesthetist, certified registered in Kingsport, Tennessee, licensed in Tennessee (077545) and active in the NPI registry since September 2007.

NPPES Registry Identity

NPI1730375643
Entity TypeIndividualMale
Primary Taxonomy367500000X
Provider Legal NameMR. NATHAN MICHAEL DAVISCredential: RN
Location Address135 W RAVINE RD, SUITE 5BKingsport, TN 37660-3847
Mailing Address2140 Memorial CourtKingsport, TN 37664 · (865) 591-1362
Phone(423) 224-3460
Sole ProprietorNo
Enumeration DateSeptember 25, 2007
Last NPPES UpdateSeptember 26, 2007
✔ NPI 1730375643 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in TN · 077545
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 136928 (TN)
135 W RAVINE RD, Kingsport, TN 37660
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Nathan Michael Davis Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

2

Medicare enrollment records show Nathan Davis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Advanced Anesthesia Solutions Inc.
16 mi
Nurse Anesthetist, Certified Registered
320 BRISTOL WEST BLVD STE 1A
Bristol, TN 37620
  • Reassigned Medicare billing, Tennessee enrollment
  • 31 clinicians in this Medicare group
NPI 1164772109 (423) 226-2479
Tennessee Valley Anesthesia Associates, LLC
19 mi
Nurse Anesthetist, Certified Registered
310 N STATE OF FRANKLIN RD STE 202
Johnson City, TN 37604
  • Reassigned Medicare billing, Tennessee enrollment
  • 33 clinicians in this Medicare group
NPI 1053881706 (423) 434-3700

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
126 services126 patients
Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
103 services103 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
20 services20 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARK W ALLEY MD
Anesthesiology
135 W RAVINE RD, SUITE 5-B
KINGSPORT, TN 37660
Sullivan County (423) 224-3460
DR. ADAM WESLEY COE M.D.
Internal Medicine (Gastroenterology)
135 W RAVINE RD, SUITE 3A
KINGSPORT, TN 37660
Sullivan County (423) 246-6777
ANN GROCE MD
Anesthesiology
135 W RAVINE RD, STE 5B
KINGSPORT, TN 37660
Sullivan County (423) 224-3460
SAM SADEGHI MD
Internal Medicine
135 W RAVINE RD, SUITE 5A
KINGSPORT, TN 37660
Sullivan County (423) 224-3500
DR. THOMAS GARLAND MAGRUDER V MD
Anesthesiology
135 W RAVINE RD, STE 5B
KINGSPORT, TN 37660
Sullivan County (423) 224-3460
DR. DOUGLAS E HOMOKY M.D.
Internal Medicine (Gastroenterology)
135 W RAVINE RD, SUITE 3A
KINGSPORT, TN 37660
Sullivan County (423) 246-6777
ROBERT J DOELL MD
Anesthesiology
135 W RAVINE RD, STE 5-B
KINGSPORT, TN 37660
Sullivan County (423) 224-3460
AMERICAN ANESTHESIOLOGY GROUP OF TENNESSEE, P. C.
Anesthesiology
135 W RAVINE RD, STE 5-B
KINGSPORT, TN 37660
Sullivan County (423) 224-3460

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nathan Davis's NPI number?

The NPI number for Nathan Davis is 1730375643. It was assigned to this individual provider in the NPPES registry on September 25, 2007.

Where is Nathan Davis located?

Nathan Davis practices at 135 W Ravine Rd Suite 5B, Kingsport, TN 37660. The listed phone number is (423) 224-3460.

What is Nathan Davis's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Nathan Davis enrolled in Medicare?

Yes. Nathan Davis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nathan Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Davis reassigns Medicare benefits to 2 organizations: Advanced Anesthesia Solutions Inc. (Bristol, TN) and Tennessee Valley Anesthesia Associates, LLC (Johnson City, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nathan Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nathan Davis was last updated on September 26, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.