NPIMap

Individual provider Active NPI

Hamza Aziz, MD

  • Gastroenterology Physician
  • Cypress, TX
National Provider Identifier
1306230362
Registry record updated Aug 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
R6145 Issued in TX
Practice address
27700 Northwest Fwy Ste 500
Cypress, TX 77433-6786
Phone
(346) 231-6111
NPI assigned
Mar 26, 2015
Last updated
Aug 4, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X NU
Internal Medicine Physician 207R00000X 19000 NV
Gastroenterology Physician 207RG0100X 96269 GA
Gastroenterology Physician 207RG0100X R6145 TX Primary

Addresses

Primary practice location

27700 Northwest Fwy Ste 500
Cypress, TX 77433-6786

Mailing address

930 Frostwood Dr Ste 2.200
Houston, TX 77024-2450

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NV, TX, GA3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20190830001218 NV Practitioner - Internal Medicine 4789933128 Reassigns benefits to 1 organization
I20210115001298 TX Practitioner - GastroenterologyPractitioner - Internal Medicine 4789933128 Reassigns benefits to 3 organizations
I20231023002394 GA Practitioner - Gastroenterology 4789933128 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
Louisiana State University School of Medicine in Shreveport, 2015
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
Christus Trinity Clinic TexasGroup PAC ID 3072426741, 1,540 clinicians

Practice addresses (Care Compare)

27700 Northwest Fwy
Suite 500
Cypress, TX 77433-6786
Phone (346) 231-6111

27700 Northwest Fwy
Suite 600
Cypress, TX 77433-7218
Phone (346) 231-6750

27800 Northwest Fwy
Cypress, TX 77433-5302
Phone (346) 231-5887

27800 NW Fwy 4201
Cypress, TX 77433-5302
Phone (346) 231-4628

27800 NW Fwy M2 562
Cypress, TX 77433-5302
Phone (346) 231-4495

620 S Fleishel Ave
Christus Trinity Clinic
Tyler, TX 75701-2041
Phone (903) 606-4900

630 S Fleishel Ave
Tyler, TX 75701-2041
Phone (903) 606-5560

700 E Marshall Ave
Christus Trinity Clinic
Longview, TX 75601-5580
Phone (903) 315-1488

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

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy81
Upper gastrointestinal (GI) endoscopy for acid reflux173

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Hermann Medical Group Family Medicine CurrentSince Jan 1, 2024 Accepting new patients
Seton Family of Doctors Family Medicine CurrentSince Sep 2, 2024 Accepting new patients
Seton Family of Doctors CurrentSince Sep 2, 2024 Accepting new patients
Christus Trinity Clinic Texas Family Medicine CurrentSince Oct 24, 2024 Accepting new patients
Hni Medical Services Family Medicine CurrentSince Dec 1, 2020 Accepting new patients
Hni Physician Services of Texas, Inc Family Medicine CurrentSince Jan 1, 2021 Accepting new patients
Seton Family of Doctors Family Medicine Current Accepting new patients
Piedmont Specialty Hospital Billing LLC Internal Medicine CurrentSince Oct 1, 2023 Accepting new patients
Bessler MD, PLLC Family Medicine CurrentSince Sep 1, 2019 Accepting new patients
Christus Trinity Clinic Texas CurrentSince Oct 24, 2024 Accepting new patients

Locations

2727 Paces Ferry Rd SE
Ste 1-1100
Atlanta, GA 30339
Phone (470) 271-3421

1350 Walton Way
Augusta, GA 30901
Phone (706) 722-9011

350 Hospital Dr
Macon, GA 31217
Phone (478) 751-0367

1133 Eagles Landing Pkwy
Stockbridge, GA 30281
Phone (678) 604-1000

102 E Lake Mead Pkwy
Henderson, NV 89015
Phone (701) 564-2622

3001 Saint Rose Pkwy
Henderson, NV 89052
Phone (702) 615-5000

1400 N Interstate 35
Ste 300
Austin, TX 78701
Phone (512) 324-8300

27700 NW Freeway
Ste 600
Cypress, TX 77433
Phone (346) 231-6750

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

512 Victoria Ln
Ste 12
Harlingen, TX 78550
Phone (956) 440-6322

1401 St Joseph Pkwy
Houston, TX 77002
Phone (713) 575-1000

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

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

930 Frostwood Dr
Ste 2200
Houston, TX 77024

6001 Kyle Pkwy
Kyle, TX 78640
Phone (512) 504-5000

10700 McPherson Rd
Laredo, TX 78045
Phone (956) 523-2190

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

2555 Jimmy Johnson Blvd
Port Arthur, TX 77640
Phone (409) 724-7389

630 S Fleishel Ave
Tyler, TX 75701
Phone (903) 510-8888

Interoperability endpoints

  • Direct secure messaging: haziz312281@christushealth.direct-ci.net
  • Direct secure messaging: haziz65311@memorialhermann.direct-ci.com

Organizations & group practices 10

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 18

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

View all 18

NPI Registry JSON

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

{
    "created_epoch": "1427328000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785801600000",
    "number": "1306230362",
    "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": "27700 NORTHWEST FWY STE 500",
            "city": "CYPRESS",
            "state": "TX",
            "postal_code": "774336786",
            "telephone_number": "346-231-6111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AZIZ",
        "first_name": "HAMZA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-03-26",
        "last_updated": "2026-08-04",
        "certification_date": "2026-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NV",
            "license": "19000",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "GA",
            "license": "96269",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "TX",
            "license": "R6145",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Cypress, TX

Sources for this page

Verify at the official NPI Registry.