George Gary Leigh, PHD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

TNP590 Issued in TN

Practice address

7155 Lee Hwy Ste 300
Chattanooga, TN 37421-0802

Phone

(423) 648-9290

Fax

(423) 648-9291

NPI assigned

Aug 29, 2006

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in TN

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Clinical Psychologist

Education

Other, 1978

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

Locations

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• G. Gary Leigh, PH.D., P.C.

  • Clinical Psychologist
  • Chattanooga, TN
  • NPI 1366715757

  Clinical, TN

  Medicare reassignment NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1156809600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747785600000",
    "number": "1215045216",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7155 LEE HWY STE 300",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374210802",
            "telephone_number": "423-553-7560",
            "fax_number": "423-648-9291"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7155 LEE HWY STE 300",
            "city": "CHATTANOOGA",
            "state": "TN",
            "postal_code": "374210802",
            "telephone_number": "423-648-9290",
            "fax_number": "423-648-9291"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEIGH",
        "first_name": "GEORGE",
        "middle_name": "GARY",
        "name_prefix": "Dr.",
        "credential": "PHD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-29",
        "last_updated": "2025-05-21",
        "certification_date": "2025-05-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "TN",
            "license": "TNP590",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS",
            "identifier": "0017400",
            "state": "TN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Sara Jane Lemay

• Clinical Psychologist in Chattanooga, TN
• Providers in Chattanooga, TN by specialty
• Clinical Psychologist in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.