Individual provider Active NPI

Mohammad Hatim Mohammad Abu Arja, MD

  • Pediatric Hematology & Oncology Physician
  • Houston, TX
National Provider Identifier
1235626839
Registry record updated Sep 3, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Hematology & Oncology PhysicianTaxonomy code 2080P0207X
License
T0684 Issued in TX
Practice address
6621 Fannin St
Houston, TX 77030-2399
Phone
(832) 822-4207
NPI assigned
Apr 18, 2018
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 3, 2024

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X T0684 TX
Student in an Organized Health Care Education/Training Program 390200000X
Pediatric Hematology & Oncology Physician 2080P0207X T0684 TX Primary

Addresses

Primary practice location

6621 Fannin St
Houston, TX 77030-2399

Mailing address

6621 Fannin St
Houston, TX 77030-2399

Other practice location 1

506 6th St
Brooklyn, NY 11215-3609
Phone (718) 780-3000

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
I20260218003835 TX Practitioner - Pediatric Medicine 0042790941 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Texas Childrens Physician GroupGroup PAC ID 4385722081, 661 clinicians

Practice addresses (Care Compare)

6651 Main St
Suite F320
Houston, TX 77030-2353
Phone (832) 826-7500

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
T0684TXMDPediatrics Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Texas Children'S Physician Group Pediatrics CurrentSince Feb 10, 2026 Accepting new patients

Locations

6701 Fannin St
Houston, TX 77030
Phone (832) 822-1764

6621 Fannin St
Houston, TX 77030
Phone (832) 824-1866

6651 Main St
Ste F320
Houston, TX 77030
Phone (512) 828-3660

Interoperability endpoints

  • Direct secure messaging: mabuarja384489@prddirect.texaschildrens.org

Organizations & group practices 1

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": "1524009600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1725321600000",
    "number": "1235626839",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6621 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302399"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6621 FANNIN ST",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302399",
            "telephone_number": "832-822-4207"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "506 6th St",
            "address_purpose": "LOCATION",
            "city": "Brooklyn",
            "state": "NY",
            "postal_code": "112153609",
            "country_code": "US",
            "telephone_number": "718-780-3000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ABU ARJA",
        "first_name": "MOHAMMAD",
        "middle_name": "HATIM MOHAMMAD",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2018-04-18",
        "last_updated": "2024-09-03",
        "certification_date": "2024-09-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "TX",
            "license": "T0684",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2080P0207X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Hematology-Oncology",
            "state": "TX",
            "license": "T0684",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.