NPPES file of Aug 9, 2026

George Gary Leigh, PHD

Clinical Psychologist · Chattanooga, TN

George Gary Leigh, PHD is a clinical psychologist with a practice address in Chattanooga, Tennessee, and NPI 1215045216, issued on Aug 29, 2006. Check the license (Tennessee TNP590, as entered in NPPES) with the Tennessee board that licenses this profession; 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
1215045216
Name
George Gary Leigh
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
TNP590 TN
Self-reported in NPPES; status is on the state search
Practice location
7155 Lee Hwy Ste 300, Chattanooga, TN 37421
Phone
(423) 648-9290
Enumerated
Aug 29, 2006
Record last updated
May 21, 2025
Fax
(423) 648-9291
Medicare enrollment
Enrolled (PECOS I20120308000467); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 clinical psychologist records → All 795 in Tennessee → Look up another NPI →

Also registered at 7155 Lee Hwy Ste 300

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

  1. Kevin Ferguson, M.D.Psychiatry Physician1164530036
  2. Zamaria GainsPsychiatric/Mental Health Nurse Practitioner1043827041
  3. Trena Lawson, APNPsychiatric/Mental Health Nurse Practitioner1891734711
  4. Richard Mauroner, M.D.Psychiatry Physician1992813976
  5. Teresa Rivers, NPPsychiatric/Mental Health Nurse Practitioner1386226736

Verify George Gary Leigh 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 TNP590    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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George Gary Leigh among 795 clinical psychologist records in Tennessee

George Gary Leigh, PHD is one of 795 clinical psychologist records with a practice address in Tennessee. 13% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 64% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileYes · 23% of these records are
  • Graduated1978 · median 1998 among the 184 with a school on file
  • Record last updated2025 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Psychologist providers in Tennessee

There are 795 clinical psychologist records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 795 in Tennessee → Every provider in Chattanooga → Clinical Psychologist nationwide →

The 8 clinical psychologist records with the nearest ZIP codes

  1. Sam Bernard, M.A., PH.D.Chattanooga, TN 374211689737181
  2. Patricia Buckner, EDDChattonooga, TN 374211215034764
  3. Connie Daniel, EDDChattanooga, TN 374211750488201
  4. Todd Eaton, PH.D.Chattanooga, TN 374211043315609
  5. Michael Kavkewitz, PH. D.Chattanooga, TN 374211598814394
  6. Paul Long, PH DChattanooga, TN 374211710936026
  7. Nina Pennewell, PH.D.Chattanooga, TN 374211144327628
  8. Martha Pittman, PHDChattanooga, TN 374211548327737

Common questions

What is George Gary Leigh, PHD's NPI number?

George Gary Leigh, PHD's National Provider Identifier (NPI) is 1215045216, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is George Gary Leigh, PHD located?

The NPPES record lists a practice address at 7155 Lee Hwy Ste 300, Chattanooga, TN, 37421. Phone: (423) 648-9290. Providers update this record themselves, so call before visiting.

How can I verify George Gary Leigh, PHD's license?

NPPES lists Tennessee license number TNP590, 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. 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.