Individual provider Active NPI

Huma Khan, MD

  • Allergy & Immunology Physician
  • Houston, TX
National Provider Identifier
1770142846
Registry record updated Apr 23, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Allergy & Immunology PhysicianTaxonomy code 207K00000X
License
V4690 Issued in TX
Practice address
18300 Katy Fwy Ste 605
Houston, TX 77094-1494
Phone
(281) 578-1910
NPI assigned
Jun 11, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 23, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 125073657 IL
Allergy & Immunology Physician 207K00000X V4690 TX Primary
Internal Medicine Physician 207R00000X V4690 TX

Addresses

Primary practice location

18300 Katy Fwy Ste 605
Houston, TX 77094-1494

Mailing address

14140 Southwest Fwy Ste 200
Sugar Land, TX 77478-3842
Phone (281) 649-7000

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
I20250115001029 TX Practitioner - Allergy/ImmunologyPractitioner - Internal Medicine 7012241557 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Allergy/Immunology
Education
Other, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Houston Ear Nose and Throat Clinic LLPGroup PAC ID 3678569860, 31 clinicians
ENT and Allergy Associates of Texas PLLCGroup PAC ID 3870079429, 31 clinicians

Practice addresses (Care Compare)

18300 Katy Fwy
Suite 605
Houston, TX 77094-1385
Phone (281) 578-1910

18300 Katy Fwy
Suite 605
Houston, TX 77094-1494
Phone (281) 578-1910

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
V4690TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Houston Ear Nose & Throat Clinic LLP Allergy & Immunology CurrentSince Dec 13, 2024 Accepting new patients
ENT and Allergy Associates of Texas PLLC Allergy & Immunology CurrentSince Jan 1, 2026 Accepting new patients

Locations

915 Gessner Rd
Ste 235
Houston, TX 77024
Phone (281) 649-7170

7789 Southwest Fwy
Ste 470
Houston, TX 77074
Phone (281) 649-7000

18300 Katy Fwy
Ste 605
Houston, TX 77094
Phone (281) 578-1910

22999 Highway 59 N
Ste 400
Kingwood, TX 77339
Phone (281) 358-2314

14140 Southwest Fwy
Ste 200
Sugar Land, TX 77478
Phone (281) 649-7000

16545 Southwest Fwy
Ste 100
Sugar Land, TX 77479
Phone (281) 649-7200

Interoperability endpoints

  • Direct secure messaging: huma.khanmd.p1@direct.hent.nextgenshare.com

Organizations & group practices 2

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": "1560211200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776902400000",
    "number": "1770142846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14140 SOUTHWEST FWY STE 200",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774783842",
            "telephone_number": "281-649-7000",
            "fax_number": "281-240-0030"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18300 KATY FWY STE 605",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770941494",
            "telephone_number": "281-578-1910"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KHAN",
        "first_name": "HUMA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-06-11",
        "last_updated": "2026-04-23",
        "certification_date": "2026-04-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "IL",
            "license": "125073657",
            "primary": false
        },
        {
            "code": "207K00000X",
            "taxonomy_group": "",
            "desc": "Allergy & Immunology",
            "state": "TX",
            "license": "V4690",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "V4690",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.