NPPES file of Aug 9, 2026

Spring Elaine Cornavaca, CRNA

Certified Registered Nurse Anesthetist · Chattanooga, TN

Spring Elaine Cornavaca, CRNA is a certified registered nurse anesthetist with a practice address in Chattanooga, Tennessee, and NPI 1215949326, issued on Aug 13, 2006. Check the license (Tennessee RN124955, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1215949326
Name
Spring Elaine Cornavaca
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
RN124955 TN
RN169392 GA
Self-reported in NPPES; status is on the state search
Practice location
975 E. Third Street, Chattanooga, TN 37403
Phone
(423) 778-7608
Enumerated
Aug 13, 2006
Record last updated
Mar 18, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(423) 778-2360
Medicaid IDs
009911539 AL
8052759 NC
3638075 TN
453654394A GA
Medicare enrollment
Enrolled (PECOS I20170105000909); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 975 E. Third Street

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Betty Abraham, MDInternal Medicine Physician1093923633
  2. John Adkins, MDAnesthesiology Physician1295781516
  3. Sean Avakian, CRNACertified Registered Nurse Anesthetist1053542209
  4. Terri Belknap, CRNACertified Registered Nurse Anesthetist1639144553
  5. Vani Bollineni, MDInternal Medicine Physician1144430141
  6. Rachel Bone, CRNACertified Registered Nurse Anesthetist1215217567

Verify Spring Elaine Cornavaca in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license RN124955
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 77.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.3
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Sentry Anesthesia Management, LLCAmericus, GA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Spring Elaine Cornavaca among 3,117 certified registered nurse anesthetist records in Tennessee

Spring Elaine Cornavaca, CRNA is one of 3,117 certified registered nurse anesthetist records with a practice address in Tennessee. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.

  • NPI issued2006 · 10% of these records are older, 65% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2006 · median 2012 among the 2,370 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

356 certified registered nurse anesthetist records list a practice address in Chattanooga

They are 356 of the 7,377 NPPES records with a practice address in Chattanooga, and 3,117 certified registered nurse anesthetist records in Tennessee.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Terri Belknap, CRNAChattanooga, TN 374031639144553
  2. Warren Brewster, CRNAChattanooga, TN 374031972584563
  3. Shelli Dietrich, CRNAChattanooga, TN 374031700839214
  4. Elizabeth Dowden, CRNAChattanooga, TN 374031336175348
  5. Darren Drennon, CRNAChattanooga, TN 374031306827902
  6. Edward Gentry, CRNAChattanooga, TN 374031053347005
  7. Edward Hallock, CRNAChattanooga, TN 374031003882291
  8. Nicholas Lambert, CRNAChattanooga, TN 374031346252475

Common questions

What is Spring Elaine Cornavaca, CRNA's NPI number?

Spring Elaine Cornavaca, CRNA's National Provider Identifier (NPI) is 1215949326, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Spring Elaine Cornavaca, CRNA located?

The NPPES record lists a practice address at 975 E. Third Street, Chattanooga, TN, 37403. Phone: (423) 778-7608. Providers update this record themselves, so call before visiting.

How can I verify Spring Elaine Cornavaca, CRNA's license?

NPPES lists Tennessee license number RN124955, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

What is Spring Elaine Cornavaca, CRNA's MIPS final score?

The 2023 MIPS final score is 77.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.