NPIMap

Individual provider Active NPI

Tianxu Xia, MD

  • Behavioral Neurology & Neuropsychiatry Physician
  • Houston, TX
National Provider Identifier
1659753705
Registry record updated Mar 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavioral Neurology & Neuropsychiatry PhysicianTaxonomy code 2084B0040X
License
V6737 Issued in TX
Practice address
1941 East Rd Ste 4358
Houston, TX 77054-6010
Phone
(713) 486-0500
Fax
(713) 383-1435
NPI assigned
Jun 25, 2015
Last updated
Mar 19, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 19, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Behavioral Neurology & Neuropsychiatry Physician 2084B0040X 306460 NY
Behavioral Neurology & Neuropsychiatry Physician 2084B0040X V6737 TX Primary

Addresses

Primary practice location

1941 East Rd Ste 4358
Houston, TX 77054-6010

Mailing address

6431 Fannin St # 7.044
Houston, TX 77030-1501

Other practice location 1

6410 Fannin St Ste 1014
Houston, TX 77030-5301
Phone (832) 325-7080

Other practice location 2

5 E 98th St Fl 7
New York, NY 10029-6501
Phone (212) 241-7076

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, TX2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20200908000720 NY Practitioner - Psychiatry 6406193960 Reassigns benefits to 1 organization
I20250317001400 TX Practitioner - Neuropsychiatry 6406193960 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Neuropsychiatry
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Ut PhysiciansGroup PAC ID 2961732193, 206 clinicians

Practice addresses (Care Compare)

6410 Fannin St
Suite 1014
Houston, TX 77030-5301
Phone (832) 325-7080

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
V6737TXMDBehavioral Neurology & Neuropsychiatry Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians CurrentSince Apr 1, 2025 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Aug 1, 2020 Accepting new patients
Icahn School of Medicine at Mount Sinai CurrentSince Aug 1, 2020 Accepting new patients

Locations

4802 10th Ave
Brooklyn, NY 11219
Phone (718) 283-8724

150 E 42nd St
Fl 10
New York, NY 10017
Phone (646) 605-8119

5 E 98th St
Fl 1
New York, NY 10029
Phone (212) 241-5607

5 E 98th St
Fl 7
New York, NY 10029
Phone (212) 241-0002

11920 Astoria Blvd
Ste 292
Houston, TX 77089
Phone (713) 486-7970

1941 East Rd
Ste 4358
Houston, TX 77054
Phone (713) 486-0500

6410 Fannin St
Ste 1014
Houston, TX 77030
Phone (713) 500-7100

Networks

  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H1722
  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H3359

Interoperability endpoints

  • Direct secure messaging: txia426188@direct.ynhh.org

Organizations & group practices 3

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.

Hospital & facility affiliations 19

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 19

NPI Registry JSON

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

{
    "created_epoch": "1435190400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742342400000",
    "number": "1659753705",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6431 FANNIN ST # 7.044",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770301501"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1941 EAST RD STE 4358",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770546010",
            "telephone_number": "713-486-0500",
            "fax_number": "713-383-1435"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6410 Fannin St Ste 1014",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770305301",
            "country_code": "US",
            "telephone_number": "832-325-7080",
            "fax_number": "713-512-2239",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5 E 98th St Fl 7",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100296501",
            "country_code": "US",
            "telephone_number": "212-241-7076",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "XIA",
        "first_name": "TIANXU",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-06-25",
        "last_updated": "2025-03-19",
        "certification_date": "2025-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084B0040X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry",
            "state": "NY",
            "license": "306460",
            "primary": false
        },
        {
            "code": "2084B0040X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry",
            "state": "TX",
            "license": "V6737",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.