Mary Grace Thomas, PH.D.

Primary specialty

School PsychologistTaxonomy code 103TS0200X

License

PSY001806 Issued in GA

Practice address

4411 Suwanee Dam Rd.
Suite 920
Suwanee, GA 30024

Phone

(678) 714-9535

Fax

(678) 714-9530

NPI assigned

Nov 16, 2006

Last updated

Sep 11, 2025By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

State licenses

Practice roles

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

• Mary Grace Thomas, PH.D.,P.C.

  • Psychologist
  • Suwanee, GA
  • NPI 1073848891
  Authorized official Same address or phone
• Jeff Weber, Ed.D., P.C.

  • Psychologist
  • Suwanee, GA
  • NPI 1245566603
  NPD (past)

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

{
    "created_epoch": "1163635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1376616334",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4411 SUWANEE DAM RD.",
            "address_2": "SUITE 920",
            "city": "SUWANEE",
            "state": "GA",
            "postal_code": "30024",
            "telephone_number": "678-714-9535",
            "fax_number": "678-714-9530"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4411 SUWANEE DAM RD.",
            "address_2": "SUITE 920",
            "city": "SUWANEE",
            "state": "GA",
            "postal_code": "30024",
            "telephone_number": "678-714-9535",
            "fax_number": "678-714-9530"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "THOMAS",
        "first_name": "MARY",
        "middle_name": "GRACE",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-11-16",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "GA",
            "license": "PSY001806",
            "primary": false
        },
        {
            "code": "103TB0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Cognitive & Behavioral",
            "state": "GA",
            "license": "PSY001806",
            "primary": false
        },
        {
            "code": "103TC2200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical Child & Adolescent",
            "state": "GA",
            "license": "PSY001806",
            "primary": false
        },
        {
            "code": "103TS0200X",
            "taxonomy_group": "",
            "desc": "Psychologist, School",
            "state": "GA",
            "license": "PSY001806",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Therapia, LLC
• Sakthiprabha Thiagarajan
• Thomas Eye Group PC (Thomas Eye Group)
• Thomas Eye Group PC (Thomas Eye Group)
• Julie Diawara Thomas, APRN
• Naveen C Thomas, M.D
• Nicole Thomas
• Carrie Thompson, LPC
• Makensie Thompson
• Mishe'Aleigh Alexandra Kyimonii Thompson

• School Psychologist in Suwanee, GA
• Providers in Suwanee, GA by specialty
• School Psychologist in Georgia

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.