Individual provider Active NPI

Hafsa Zia, M.D.

  • Hospitalist Physician
  • Houston, TX
National Provider Identifier
1992190342
Registry record updated Sep 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
S5529 Issued in TX
Practice address
11800 Astoria Blvd
Houston, TX 77089-6041
Phone
(281) 929-6184
NPI assigned
Apr 2, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 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 S5529 TX
Internal Medicine Physician 207R00000X 57557 TN
Hospitalist Physician 208M00000X S5529 TX Primary

Addresses

Primary practice location

11800 Astoria Blvd
Houston, TX 77089-6041

Mailing address

930 Frostwood Dr Ste 2.200
Houston, TX 77024-2450
Phone (713) 338-5802

Other practice location 1

18951 N Memorial Dr
Humble, TX 77338-4217
Phone (281) 540-8409

Other practice location 2

17500 W Grand Pkwy S
Sugar Land, TX 77479-2562
Phone (281) 725-5026

Other practice location 3

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

Other practice location 4

620 Skyline Dr
Jackson, TN 38301
Phone (731) 422-0213

Other practice location 5

16100 South Fwy
Pearland, TX 77584-1895
Phone (281) 929-6184

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
I20240821004257 TX Practitioner - Internal Medicine 7618221516 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2010
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Memorial Hermann Medical GroupGroup PAC ID 7012008360, 760 clinicians

Practice addresses (Care Compare)

11800 Astoria Blvd
Houston, TX 77089-6041
Phone (281) 929-6259

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

Hospital & facility affiliations

  • Memorial Hermann Hospital System Hospital, Houston, TX, CCN 450184

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
S5529TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Memorial Hermann Medical Group Internal Medicine CurrentSince Aug 1, 2024 Accepting new patients
Memorial Hermann Health System Past Accepting new patients

Locations

27800 NW Freeway
Ste 4201
Cypress, TX 77433
Phone (346) 231-4628

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

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

909 Frostwood Dr
Ste 1405
Houston, TX 77024
Phone (713) 338-5519

18951 N Memorial Dr
Ste 103W
Humble, TX 77338
Phone (281) 540-7700

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

16100 South Fwy
Pearland, TX 77584
Phone (713) 413-5000

11800 Astoria Blvd
Pearland, TX 77089
Phone (281) 929-6100

17500 W Grand Pkwy S
Sugar Land, TX 77479
Phone (281) 725-5000

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.

Hospital & facility affiliations 6

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

NPI Registry JSON

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

{
    "created_epoch": "1427932800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788998400000",
    "number": "1992190342",
    "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",
            "telephone_number": "713-338-5802"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11800 ASTORIA BLVD",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770896041",
            "telephone_number": "281-929-6184"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "18951 N Memorial Dr",
            "address_purpose": "LOCATION",
            "city": "Humble",
            "state": "TX",
            "postal_code": "773384217",
            "country_code": "US",
            "telephone_number": "281-540-8409",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "17500 W Grand Pkwy S",
            "address_purpose": "LOCATION",
            "city": "Sugar Land",
            "state": "TX",
            "postal_code": "774792562",
            "country_code": "US",
            "telephone_number": "281-725-5026",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "27800 Northwest Fwy Ste 4201",
            "address_purpose": "LOCATION",
            "city": "Cypress",
            "state": "TX",
            "postal_code": "774335302",
            "country_code": "US",
            "telephone_number": "346-231-4628",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "620 Skyline Dr",
            "address_purpose": "LOCATION",
            "city": "Jackson",
            "state": "TN",
            "postal_code": "38301",
            "country_code": "US",
            "telephone_number": "731-422-0213",
            "fax_number": "731-422-5743",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "16100 South Fwy",
            "address_purpose": "LOCATION",
            "city": "Pearland",
            "state": "TX",
            "postal_code": "775841895",
            "country_code": "US",
            "telephone_number": "281-929-6184",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZIA",
        "first_name": "HAFSA",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-04-02",
        "last_updated": "2026-09-10",
        "certification_date": "2026-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "S5529",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TN",
            "license": "57557",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "S5529",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.