AMSURG CHATTANOOGA ANESTHESIA LLC
NPI 1841586922
Anesthesiology in Chattanooga, TN

Active since June 27, 2011
2341 MCCALLIE AVE, STE 303, CHATTANOOGA, TN 37404(423) 698-3999(423) 698-0903 Get Directions Write a Review

NPPES record last updated: August 9, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Amsurg Chattanooga Anesthesia Llc NPPES

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

AMSURG CHATTANOOGA ANESTHESIA LLC (NPI 1841586922) is a healthcare organization registered as an anesthesiology in Chattanooga, Tennessee and active in the NPI registry since June 2011. The organization lists Phillip Clendenin, President, as its authorized official.

NPPES Registry Identity

NPI1841586922
Entity TypeOrganization
Primary Taxonomy207L00000X
Legal Business NameAMSURG CHATTANOOGA ANESTHESIA LLC
Location Address2341 MCCALLIE AVE, STE 303Chattanooga, TN 37404-3239
Mailing Address1a Burton Hills Blvd, Attn: Provider EnrollmentNashville, TN 37215-6187 · (615) 240-3809 · Fax (615) 234-1809
Fax(423) 698-0903
Organization SubpartNo
Authorized OfficialPhillip ClendeninPresident · (615) 665-1283
Enumeration DateJune 27, 2011
Last NPPES UpdateAugust 9, 2016
✔ NPI 1841586922 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2341 MCCALLIE AVE, Chattanooga, TN 37404

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Amsurg Chattanooga Anesthesia Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by February 28, 2027

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateTennesseeEnrollment IDO20110901000522Non-DME Part B · Clinic/Group PracticeDue dateFebruary 28, 2027
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

41

Medicare enrollment records show 41 clinicians reassign Medicare billing to Amsurg Chattanooga Anesthesia LLC, which bills Medicare for the services they deliver. Of these, 7 practice at this address and 25 within 10 miles. Listed here are the 20 practicing nearest to this location.

Nearest to this location (20)

See all 41
Certified Registered Nurse Anesthetist (CRNA)
NPI 1689862914
2341 MCCALLIE AVE SUITE 402
Chattanooga, TN 37404
(423) 698-3309
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1780753350
2341 MCCALLIE AVE SUITE 402
Chattanooga, TN 37404
(423) 698-3309
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1306079397
2341 MCCALLIE AVE SUITE 402
Chattanooga, TN 37404
(423) 698-3309
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1063487957
2341 MCCALLIE AVE SUITE 402
Chattanooga, TN 37404
(423) 698-3309
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1720428014
2341 MCCALLIE AVE SUITE 402
Chattanooga, TN 37404
(423) 698-3309
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1821368911
2341 MCCALLIE AVE SUITE 402
Chattanooga, TN 37404
(423) 698-3309
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1710131735
2341 MCCALLIE AVE SUITE 402
Chattanooga, TN 37404
(423) 698-3309
✔ Accepts MedicareSame address
Certified Registered Nurse Anesthetist (CRNA)
NPI 1013540517
2525 DESALES AVE
Chattanooga, TN 37404
(423) 495-2525
✔ Accepts Medicare0.5 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1366517609
2525 DESALES AVE
Chattanooga, TN 37404
(423) 495-2525
✔ Accepts Medicare0.8 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1780697565
400 N HOLTZCLAW AVE
Chattanooga, TN 37404
(423) 698-6871
✔ Accepts Medicare1.0 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1497768261
400 N HOLTZCLAW AVE
Chattanooga, TN 37404
(423) 698-6871
✔ Accepts Medicare1.0 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1013592344
979 E 3RD ST STE C235
Chattanooga, TN 37403
(423) 602-8400
✔ Accepts Medicare1.6 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1700839214
975 E THIRD ST
Chattanooga, TN 37403
(423) 778-7608
✔ Accepts Medicare1.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1669664652
975 E. THIRD ST
Chattanooga, TN 37403
(423) 778-7806
✔ PECOS✔ Accepts Medicare1.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1821307695
975 E. THIRD STREET
Chattanooga, TN 37403
(423) 778-7608
1.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1346252475
975 E 3RD ST
Chattanooga, TN 37403
(423) 778-7608
✔ Accepts Medicare1.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1942346952
975 E. THIRD ST
Chattanooga, TN 37403
(423) 778-7608
✔ Accepts Medicare1.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1396937389
975 E THIRD ST
Chattanooga, TN 37403
(423) 778-7608
✔ PECOS✔ Accepts Medicare1.7 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1427084490
1132 FAIRMOUNT AVE
Chattanooga, TN 37405
(423) 266-9983
✔ Accepts Medicare3.4 mi
Certified Registered Nurse Anesthetist (CRNA)
NPI 1265407134
924 SPRING CREEK RD
Chattanooga, TN 37412
(423) 899-1600
✔ Accepts Medicare3.6 mi
See all 41 clinicians

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

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 Amsurg Chattanooga Anesthesia LLC's NPI number?

The NPI number for Amsurg Chattanooga Anesthesia LLC is 1841586922. It was assigned to this organization in the NPPES registry on June 27, 2011.

Where is Amsurg Chattanooga Anesthesia LLC located?

Amsurg Chattanooga Anesthesia LLC is located at 2341 Mccallie Ave Ste 303, Chattanooga, TN 37404. The listed phone number is (423) 698-3999.

What is Amsurg Chattanooga Anesthesia LLC's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Amsurg Chattanooga Anesthesia LLC enrolled in Medicare?

Yes. Amsurg Chattanooga Anesthesia LLC is registered in the Medicare PECOS enrollment system.

When is Amsurg Chattanooga Anesthesia LLC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (Tennessee, Clinic/Group Practice) is due for revalidation by February 28, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Amsurg Chattanooga Anesthesia LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 41 clinicians, all in Certified Registered Nurse Anesthetist (CRNA), reassign their Medicare billing to Amsurg Chattanooga Anesthesia LLC. A 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 the clinician's services. Of these, 7 practice at this address and 25 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Amsurg Chattanooga Anesthesia LLC accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee list Amsurg Chattanooga Anesthesia LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Amsurg Chattanooga Anesthesia LLC was last updated on August 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.