NPPES file of Aug 9, 2026

Gordon S. Greeson, MD

Psychiatry Physician · Knoxville, TN

Gordon S. Greeson, MD is a psychiatry physician with a practice address in Knoxville, Tennessee, and NPI 1346217189, issued on Mar 1, 2006. Check the license (Tennessee 9090, as entered in NPPES) on the Tennessee Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1346217189
Name
Gordon S. Greeson
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
9090 TN
Self-reported in NPPES; status is on the state search
Practice location
600 Arthur St, Knoxville, TN 37921
Phone
(865) 637-9711
Enumerated
Mar 1, 2006
Record last updated
Nov 19, 2010 (not updated in 16 years: call before relying on the address or phone)
Fax
(865) 541-6952
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 600 Arthur St

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

  1. Layla AbeadSocial Worker1215667142
  2. Jamie Adams, MSSWSocial Worker1013649151
  3. Nadine AkilimaliStudent in an Organized Health Care Education/Training Program1417821869
  4. Laura Allison, BACase Manager/Care Coordinator1922618057
  5. Kristen Baker, M.S.Social Worker1700544376
  6. Lakin BanksCase Manager/Care Coordinator1396481636

Verify Gordon S. Greeson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 9090
    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
Open 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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Gordon S. Greeson among 731 psychiatry physician records in Tennessee

Gordon S. Greeson, MD is one of 731 psychiatry physician records with a practice address in Tennessee. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 53% newer
  • In a Medicare fileNo · 66% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2010 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Tennessee

There are 731 psychiatry physician records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Arun Jethanandani, M.D.Knoxville, TN 379211255300356
  2. Manju Khanna, MDKnoxville, TN 379211043287899
  3. Rikki Pleasants, MDKnoxville, TN 379211659326387
  4. Bertha David, MDKnoxville, TN 379221891762639
  5. Aaron Deyo, MDKnoxville, TN 379201902470453
  6. Richard Gibson, MDKnoxville, TN 379201366537391
  7. James Gillespie, MD, PCKnoxville, TN 379201841267333
  8. Kimberly Quigley, MEDICAL PHYSICIANKnoxville, TN 379221619041803

Common questions

What is Gordon S. Greeson, MD's NPI number?

Gordon S. Greeson, MD's National Provider Identifier (NPI) is 1346217189, issued on Mar 1, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gordon S. Greeson, MD located?

The NPPES record lists a practice address at 600 Arthur St, Knoxville, TN, 37921. Phone: (865) 637-9711. Providers update this record themselves, so call before visiting.

How can I verify Gordon S. Greeson, MD's license?

NPPES lists Tennessee license number 9090, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.