Individual provider Active NPI

Katrina Nemri

  • Emergency Medicine Physician
  • Houston, TX
National Provider Identifier
1801459722
Registry record updated Aug 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
TX4015 Issued in TX
Practice address
6431 Fannin Street
Suite JJL 431
Houston, TX 77030-5389
Phone
(713) 500-7878
NPI assigned
Apr 16, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 28, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X TX4015 TX Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

6431 Fannin Street
Suite JJL 431
Houston, TX 77030-5389

Mailing address

6431 Fannin Street
Suite JJL 431
Houston, TX 77030-5389

Other practice location 1

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-6161

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
I20220630001890 TX Practitioner - Emergency Medicine 8527448075 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Memorial Hermann Hospital Based Physician GroupGroup PAC ID 4385075480, 272 clinicians
Ut PhysiciansGroup PAC ID 8426960360, 1,744 clinicians

Practice addresses (Care Compare)

23900 Katy Fwy
Katy, TX 77494-1323
Phone (713) 338-6565

6411 Fannin St
Houston, TX 77030-1501
Phone (713) 704-4000

Hospital & facility affiliations

  • Memorial Hermann Northeast Hospital Hospital, Humble, TX, CCN 450684
  • Harris Health Hospital, Houston, TX, CCN 450289

Merit-based Incentive Payment System (MIPS)

Final score
84.11 of 100Reported as group
Quality
69.15
Promoting interoperability
100
Improvement activities
40
Cost
73.63

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
TX4015TXMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Ut Physicians CurrentSince Dec 1, 2023 Accepting new patients
Ut Physicians Emergency Medicine CurrentSince Dec 1, 2023 Accepting new patients
Memorial Hermann Hospital Based Physician Group Emergency Medicine CurrentSince Jul 1, 2022 Accepting new patients
Memorial Hermann Health System Past Accepting new patients

Locations

1515 Holcombe Blvd
Houston, TX 77030
Phone (713) 794-5446

6411 Fannin St
Houston, TX 77030
Phone (713) 500-6200

1515 Holcombe Blvd
#M
Houston, TX 77030
Phone (713) 792-6127

921 Gessner Rd
Houston, TX 77024
Phone (713) 242-3439

1515 Holcombe Blvd
#R4212
Houston, TX 77030
Phone (713) 794-5446

6410 Fannin St
Ste 500
Houston, TX 77030
Phone (713) 500-5714

6431 Fannin St
Ste Jjl
Houston, TX 77030
Phone (713) 500-7878

7600 Beechnut St
Houston, TX 77074
Phone (713) 456-5000

18951 N Memorial Dr
Humble, TX 77338
Phone (281) 319-8409

23900 Katy Fwy
Katy, TX 77494
Phone (281) 644-7000

4533 Kingwood Dr
Ste C1-100
Kingwood, TX 77345
Phone (832) 658-4310

2555 Gulf Fwy S
#C1100
League City, TX 77573

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

9250 Pinecroft Dr
Shenandoah, TX 77380
Phone (281) 364-2300

9250 Pinecroft Dr
#C
Shenandoah, TX 77380

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

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 2

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": "1555372800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756339200000",
    "number": "1801459722",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6431 FANNIN STREET",
            "address_2": "SUITE JJL 431",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770305389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6431 FANNIN STREET",
            "address_2": "SUITE JJL 431",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770305389",
            "telephone_number": "713-500-7878"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 Holcombe Blvd",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770304000",
            "country_code": "US",
            "telephone_number": "713-792-6161",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "NEMRI",
        "first_name": "KATRINA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-16",
        "last_updated": "2025-08-28",
        "certification_date": "2025-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "TX4015",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.