DR. GEORGE GARY LEIGH PHD
NPI 1215045216
Psychologist - Clinical in Chattanooga, TN

Active since August 29, 2006PECOS EnrolledAccepts Medicare Assignment
7155 LEE HWY STE 300, CHATTANOOGA, TN 37421(423) 648-9290(423) 648-9291 Get Directions Write a Review

NPPES record last updated: May 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 21, 2025, Nov 4, 2019, Nov 7, 2018 (3 updates tracked since 2018).

About Dr. George Gary Leigh Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GEORGE GARY LEIGH PHD (NPI 1215045216) is an individual clinical provider in Chattanooga, Tennessee, licensed in Tennessee (TNP590) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1978).

NPPES Registry Identity

NPI1215045216
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. GEORGE GARY LEIGHCredential: PHD
Location Address7155 LEE HWY STE 300Chattanooga, TN 37421-0802
Mailing Address7155 Lee Hwy Ste 300Chattanooga, TN 37421-0802 · (423) 553-7560 · Fax (423) 648-9291
Fax(423) 648-9291
Sole ProprietorNo
Medical School CMSOtherGraduated 1978
Enumeration DateAugust 29, 2006
Last NPPES UpdateMay 21, 20253 updates tracked since enumeration
NPPES CertifiedMay 21, 2025
NPI 1215045216 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in TN · TNP590
Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

7155 LEE HWY STE 300, Chattanooga, TN 37421

Other Identifiers 1

Other0017400TN · Blue Cross

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. George Gary Leigh Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1557520616
PECOS Enrollment IDI20120308000467
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
255 services33 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
16 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37421 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Psychiatric/Mental Health)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421
Psychiatry & Neurology (Psychiatry)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421
Psychologist (Clinical)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421
Nurse Practitioner (Psychiatric/Mental Health)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421
Nurse Practitioner (Psychiatric/Mental Health)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421
Nurse Practitioner (Psychiatric/Mental Health)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421
Nurse Practitioner (Psychiatric/Mental Health)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421
Psychiatry & Neurology (Psychiatry)
7155 LEE HWY STE 300
CHATTANOOGA, TN 37421

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is George Leigh's NPI number?

The NPI number for George Leigh is 1215045216. It was assigned to this individual provider in the NPPES registry on August 29, 2006.

Where is George Leigh located?

George Leigh practices at 7155 Lee Hwy Ste 300, Chattanooga, TN 37421. The listed phone number is (423) 648-9290.

What is George Leigh's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is George Leigh enrolled in Medicare?

Yes. George Leigh is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does George Leigh accept?

Health plans from Alliant Health Plans, Inc., BlueCross BlueShield of Tennessee, Oscar Insurance Company and UnitedHealthcare list George Leigh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for George Leigh was last updated on May 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.