NPIMap

Individual provider Active NPI

Humayun Mirza, MD

  • Cardiovascular Disease Physician
  • Katy, TX
National Provider Identifier
1982683801
Registry record updated Aug 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
L6120 Issued in TX
Practice address
23960 Katy Fwy Ste 300
Katy, TX 77494-0887
Phone
(713) 464-7040
NPI assigned
Jan 10, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X L6120 TX Primary

Addresses

Primary practice location

23960 Katy Fwy Ste 300
Katy, TX 77494-0887

Mailing address

930 Frostwood Dr Ste 2.200
Houston, TX 77024-2450

Other practice location 1

1631 North Loop W Ste 530
Houston, TX 77008-1531
Phone (713) 242-4085

Other identifiers 1

IdentifierTypeStateIssuer
157221601MedicaidTX

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20110526000077 TX Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal MedicinePractitioner - Interventional Cardiology 7012941669 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)Also: Internal Medicine, Interventional Cardiology
Education
Other, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Memorial Hermann Medical GroupGroup PAC ID 7012008360, 760 clinicians

Practice addresses (Care Compare)

1431 Studemont St
Suite C2400
Houston, TX 77007-3803
Phone (281) 242-2980

1631 N Loop W
Houston, TX 77008-1531

1631 N Loop W
Suite 430
Houston, TX 77008-1539
Phone (832) 658-5600

1635 N Loop W
Houston, TX 77008-1532
Phone (713) 867-2066

1635 N Loop W S Tower FL
Suite 1
Houston, TX 77008-1532
Phone (713) 867-2066

1801 N Loop W
Suite 30
Houston, TX 77008-1445
Phone (713) 802-9781

23900 Katy Fwy
Katy, TX 77494-1323
Phone (281) 644-8111

23960 Katy Fwy
Katy, TX 77494-0893

23960 Katy Fwy
Suite 300
Katy, TX 77494-0887
Phone (713) 464-7040

915 Gessner Rd
Suite 100
Houston, TX 77024-2537
Phone (713) 242-2222

921 Gessner Rd
Houston, TX 77024-2501

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
207272NYMDEmergency Medicine Physician
L6120TXMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Hermann Medical Group Cardiovascular Disease CurrentSince May 1, 2022 Accepting new patients
Memorial MRI and Diagnostic LLC CurrentSince Nov 1, 2001 Accepting new patients
West Virginia University Medical Corporation Past Accepting new patients
St Josephs Hospital of Buckhannon Cardiovascular Disease Past Accepting new patients

Locations

1505 E Winding Way Dr
Ste 200
Friendswood, TX 77546
Phone (713) 366-7800

18300 Katy Fwy
Ste 275
Houston, TX 77094
Phone (713) 461-1013

915 Gessner Rd
Ste 100
Houston, TX 77024
Phone (713) 242-2222

1801 North Loop W
Ste 30
Houston, TX 77008
Phone (713) 802-9781

1346 Campbell Rd
Houston, TX 77055

1631 North Loop W
Ste 530
Houston, TX 77008
Phone (713) 242-4085

920 Frostwood Dr
Ste 2200
Houston, TX 77024
Phone (713) 338-5519

909 Frostwood Dr
Ste 1100
Houston, TX 77024
Phone (713) 338-4523

930 Frostwood Dr
Ste 2200
Houston, TX 77024

23960 Katy Fwy
Ste 300
Katy, TX 77494
Phone (281) 347-0080

3203 Broadway St
Pearland, TX 77581
Phone (281) 485-8876

Interoperability endpoints

  • Direct secure messaging: hmirza66333@memorialhermann.direct-ci.com

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.

Hospital & facility affiliations 15

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

View all 15

NPI Registry JSON

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

{
    "created_epoch": "1136851200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1982683801",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "930 FROSTWOOD DR STE 2.200",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770242450"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23960 KATY FWY STE 300",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774940887",
            "telephone_number": "713-464-7040"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1631 North Loop W Ste 530",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770081531",
            "country_code": "US",
            "telephone_number": "713-242-4085",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MIRZA",
        "first_name": "HUMAYUN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-10",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "TX",
            "license": "L6120",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "157221601",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Katy, TX

Sources for this page

Verify at the official NPI Registry.