Gregory Scott Brown, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

Q9790 Issued in TX

Practice address

1225 North Loop W Ste 935
Houston, TX 77008-1763

Phone

(281) 903-5897

Fax

(281) 984-0739

NPI assigned

May 26, 2015

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

Medicare fee-for-service enrollment

Enrolled in TX

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Psychiatry

Education

University of Texas Medical School at Houston, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Uh HealthGroup PAC ID 5496137499, 15 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: gregory.brown.1@26199.direct.athenahealth.com
• FHIR API: https://api.platform.athenahealth.com/26199/brand/1/csg/1/fhir/r4

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.

• Uh Health

  • Family Medicine Physician
  • Houston, TX
  • NPI 1114689320

  Psychiatry

  Medicare reassignment Care Compare group NPD
• Center for Green Psychiatry, PLLC

  • Psychiatry Physician
  • Houston, TX
  • NPI 1568926111
  NPD (past) Authorized official

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

{
    "created_epoch": "1432598400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1912386749",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1225 NORTH LOOP W STE 935",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770081763",
            "telephone_number": "281-903-5897",
            "fax_number": "281-984-0739"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1225 NORTH LOOP W STE 935",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770081763",
            "telephone_number": "281-903-5897",
            "fax_number": "281-984-0739"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4022 Menchaca Rd",
            "address_purpose": "LOCATION",
            "city": "Austin",
            "state": "TX",
            "postal_code": "787046746",
            "country_code": "US",
            "telephone_number": "512-710-1200",
            "fax_number": "512-591-0685",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "4349 Martin Luther King Blvd",
            "address_2": "Health 2 Building, Suite 1001E",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "772043074",
            "country_code": "US",
            "telephone_number": "713-743-9682",
            "fax_number": "713-743-1049",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BROWN",
        "first_name": "GREGORY",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-05-26",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "Q9790",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Georgiann E Brown, F.N.P.
• Geraldine Brown, LPC
• Ginger Gilmore Brown, APN, CPNP
• Gionna Patrice Brown, PHARMD
• Godson Brown, RPH
• Hannah Brown
• Heather Tiffany Brown, D.D.S.
• Helen E Brown, O.T.
• Hilary Carole Brown
• Jack Campbell Brown, LMT

• Psychiatry Physician in Houston, TX
• Providers in Houston, TX by specialty
• Psychiatry Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 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.