NPPES file of Aug 9, 2026

Christopher Allan Richardson, CRNA

Certified Registered Nurse Anesthetist · Knoxville, TN

Christopher Allan Richardson, CRNA is a certified registered nurse anesthetist with a practice address in Knoxville, Tennessee, and NPI 1780727024, issued on Feb 15, 2007. Check the license (Tennessee 12845, 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
1780727024
Name
Christopher Allan Richardson
Credential
CRNA
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
12845 TN
Self-reported in NPPES; status is on the state search
Practice location
501 20TH St Ste 606, Knoxville, TN 37916
Phone
(865) 546-8040
Enumerated
Feb 15, 2007
Record last updated
Jul 27, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20071003000877); 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 501 20TH St Ste 606

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

  1. Kara Ashley, CRNACertified Registered Nurse Anesthetist1659795565
  2. Tyler BlackAnesthesiology Physician1033569629
  3. William Browning, CRNACertified Registered Nurse Anesthetist1649767542
  4. Brent Davidson, CRNACertified Registered Nurse Anesthetist1386163129
  5. Anthony Huang, MDAnesthesiology Physician1235371246
  6. Jason Johnson, MDAnesthesiology Physician1780172080

Verify Christopher Allan Richardson 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 12845
    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. Covenant Anesthesia Group PCKnoxville, TN

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

Christopher Allan Richardson among 3,117 certified registered nurse anesthetist records in Tennessee

Christopher Allan Richardson, 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 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 60% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated2007 · median 2012 among the 2,370 with a school on file
  • Record last updated2007 · 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).

384 certified registered nurse anesthetist records list a practice address in Knoxville

They are 384 of the 14,339 NPPES records with a practice address in Knoxville, and 3,117 certified registered nurse anesthetist records in Tennessee.

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

  1. Rosario Adkins, CRNAKnoxville, TN 379161649249657
  2. Beverly Bell, CRNA, MSNA, APNKnoxville, TN 379161598760290
  3. Walter Bracken, CRNAKnoxville, TN 379161801865712
  4. Gillie Buffkin, CRNAKnoxville, TN 379161801858600
  5. Linda Helsel, CRNAKnoxville, TN 379161811959455
  6. John Hollingsworth, CRNAKnoxville, TN 379161710956180
  7. Patricia Jenkins, CRNAKnoxville, TN 379161982666509
  8. Tori Looney, CRNAKnoxville, TN 379161487628343

Common questions

What is Christopher Allan Richardson, CRNA's NPI number?

Christopher Allan Richardson, CRNA's National Provider Identifier (NPI) is 1780727024, issued on Feb 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Allan Richardson, CRNA located?

The NPPES record lists a practice address at 501 20TH St Ste 606, Knoxville, TN, 37916. Phone: (865) 546-8040. Providers update this record themselves, so call before visiting.

How can I verify Christopher Allan Richardson, CRNA's license?

NPPES lists Tennessee license number 12845, 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.

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.