NPPES file of Aug 9, 2026

Abigail Payton Willingham, CRNA

Certified Registered Nurse Anesthetist · Chattanooga, TN

Abigail Payton Willingham, CRNA is a certified registered nurse anesthetist with a practice address in Chattanooga, Tennessee, and NPI 1801568340, issued on Oct 4, 2021. Check the license (Tennessee 38275, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801568340
Name
Abigail Payton Willingham
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
38275 TN
235169 TN
Self-reported in NPPES; status is on the state search
Practice location
975 E 3RD St, Chattanooga, TN 37403
Phone
(423) 602-8400
Enumerated
Oct 4, 2021
Record last updated
Jun 24, 2025
Medicare enrollment
Enrolled (PECOS I20250331002852); 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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8 nearest certified registered nurse anesthetist records → All 3,117 in Tennessee → Look up another NPI →

Also registered at 975 E 3RD St

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

  1. Edwin Abraham, MDAnesthesiology Physician1346469673
  2. Ndurache Adaba, CRNACertified Registered Nurse Anesthetist1669858056
  3. Jonathan AdamsRegistered Nurse1093525669
  4. Kimberly Adkins, PAPhysician Assistant1972600393
  5. Anthony Aird, M.D.Internal Medicine Physician1457513517
  6. Sachin Amin, M.D.Hospitalist Physician1154766764

Verify Abigail Payton Willingham 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 38275    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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Bills Medicare through one group practice

  1. Anesthesiology Consultants Exchange, PCChattanooga, TN

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

Abigail Payton Willingham among 3,117 certified registered nurse anesthetist records in Tennessee

Abigail Payton Willingham, 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 2021, is newer than 82% of them.

  • NPI issued2021 · 82% of these records are older, 10% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2024 · median 2012 among the 2,370 with a school on file
  • Record last updated2025 · 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.

All 3,117 in Tennessee → Every provider in Chattanooga → Certified Registered Nurse Anesthetist nationwide →

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 Abigail Payton Willingham, CRNA's NPI number?

Abigail Payton Willingham, CRNA's National Provider Identifier (NPI) is 1801568340, issued on Oct 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Abigail Payton Willingham, CRNA located?

The NPPES record lists a practice address at 975 E 3RD St, Chattanooga, TN, 37403. Phone: (423) 602-8400. Providers update this record themselves, so call before visiting.

How can I verify Abigail Payton Willingham, CRNA's license?

NPPES lists Tennessee license number 38275, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.