Individual provider Active NPI

Lissa Alexandra Garcia Segui, MD

  • Psychiatry Physician
  • Houston, TX
National Provider Identifier
1790341006
Registry record updated Jan 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatry PhysicianTaxonomy code 2084P0800X
License
U9528 Issued in TX
Practice address
409 Travis St Apt 1704
Houston, TX 77002-1893
Phone
(786) 473-9698
NPI assigned
May 13, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 27, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Psychiatry Physician 2084P0800X U9528 TX Primary
Psychiatry Physician 2084P0800X ME153128 FL
Student in an Organized Health Care Education/Training ProgramGroup: 193400000X SINGLE SPECIALTY GROUP 390200000X

Addresses

Primary practice location

409 Travis St Apt 1704
Houston, TX 77002-1893

Mailing address

409 Travis St Apt 1704
Houston, TX 77002-1893
Phone (786) 473-9698

Other practice location 1

7001 Corporate Dr Ste 120
Houston, TX 77036-5113
Phone (713) 773-0803

Other practice location 2

13930 Bellaire Blvd
Houston, TX 77083-1719
Phone (713) 773-0803

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20240603003802 TX Practitioner - Psychiatry 1850833054 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Psychiatry
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

7001 Corporate Dr
Suite 120
Houston, TX 77036-5113
Phone (713) 773-0803

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
ME153128FLMDPsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Asian American Health Coalition of the Greater Houston Area Current Accepting new patients
Asian American Health Coalition of the Greater Houston Area Single Specialty CurrentSince Jan 27, 2026 Accepting new patients
Asian American Health Coalition of the Greater Houston Area CurrentSince Jan 27, 2026 Accepting new patients
Dallas County Mental Health & Mental Retardation Center Single Specialty CurrentSince Jul 15, 2024 Accepting new patients

Locations

1345 River Bend Dr
Ste 200
Dallas, TX 75247
Phone (214) 743-1201

7001 Corporate Dr
Ste 120
Houston, TX 77036
Phone (713) 333-7273

13930 Bellaire Blvd
Houston, TX 77083
Phone (713) 333-7273

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1557705600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1790341006",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "409 TRAVIS ST APT 1704",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770021893",
            "telephone_number": "786-473-9698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "409 TRAVIS ST APT 1704",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770021893",
            "telephone_number": "786-473-9698"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7001 Corporate Dr Ste 120",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770365113",
            "country_code": "US",
            "telephone_number": "713-773-0803",
            "fax_number": "713-271-5422",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13930 Bellaire Blvd",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770831719",
            "country_code": "US",
            "telephone_number": "713-773-0803",
            "fax_number": "713-271-5422",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GARCIA SEGUI",
        "first_name": "LISSA",
        "middle_name": "ALEXANDRA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-05-13",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "TX",
            "license": "U9528",
            "primary": true
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "FL",
            "license": "ME153128",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.