Tanseem Hamad Mohamed Ahmed Abouelseoud, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

R0171 Issued in TX

Practice address

4645 Sweetwater Blvd Ste 200
Sugar Land, TX 77479-3016

Phone

(281) 565-1112

Fax

(281) 565-1102

NPI assigned

Jun 25, 2014

Last updated

Dec 23, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

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: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Hospitalist

Education

Other, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians

Vanguard Inpatient Physicians PLLCGroup PAC ID 4183907652, 32 clinicians

Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Houston Methodist Baytown Hospital Hospital, Baytown, TX, CCN 450424
• Houston Methodist Willowbrook Hospital Hospital, Houston, TX, CCN 450844
• Houston Methodist Hospital Hospital, Houston, TX, CCN 450358

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: tabouelseoud156904@directhoustonmethodist.org

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.

• Houston Methodist Specialty Physicians

  • Otolaryngology Physician
  • Houston, TX
  • NPI 1902614332

  Hospitalist

  Medicare reassignment Care Compare group NPD
• TMH Physician Associates PLLC

  • Ophthalmology Physician
  • Houston, TX
  • NPI 1275779225

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Vanguard Inpatient Physicians, PLLC

  dba Vanguard

  • Internal Medicine Physician
  • Sugar Land, TX
  • NPI 1801339742
  Medicare reassignment Care Compare group
• Houston in Patient Physician Associates PLLC

  • Geriatric Medicine (Internal Medicine) Physician
  • Sugar Land, TX
  • NPI 1871892646
  Medicare reassignment NPD
• Kelsey-Seybold Medical Group, PLLC

  dba Kelsey Seybold Clinic

  • Multi-Specialty Clinic/Center
  • Houston, TX
  • NPI 1013915255

  Family Medicine

  Medicare reassignment NPD
• TMH Physician Associates PLLC

  • Orthopaedic Surgery Physician
  • Spring, TX
  • NPI 1043061351
  NPD
• San Jacinto Methodist Hospital

  dba Houston Methodist Baytown Hospital

  • General Acute Care Hospital
  • Baytown, TX
  • NPI 1891789772
  NPD (past)
• TMH Physician Associates PLLC

  dba TMHPO Orthopedics Department

  • Orthopaedic Surgery Physician
  • Pearland, TX
  • NPI 1386827442
  NPD (past)

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

• Methodist Health Centers

  dba Houston Methodist Willowbrook Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1871619254
  Care Compare affiliation
• San Jacinto Methodist Hospital

  dba Houston Methodist Baytown Hospital

  • General Acute Care Hospital
  • Baytown, TX
  • NPI 1891789772
  Care Compare affiliation
• The Methodist Hospital

  dba Houston Methodist Hospital

  • General Acute Care Hospital
  • Houston, TX
  • NPI 1548387418
  Care Compare affiliation

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

{
    "created_epoch": "1403654400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1766448000000",
    "number": "1477968717",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1103 MCMURTRY RIDGE DR",
            "city": "KATY",
            "state": "TX",
            "postal_code": "774943965",
            "telephone_number": "315-235-5416"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4645 SWEETWATER BLVD STE 200",
            "city": "SUGAR LAND",
            "state": "TX",
            "postal_code": "774793016",
            "telephone_number": "281-565-1112",
            "fax_number": "281-565-1102"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4401 Garth Rd",
            "address_purpose": "LOCATION",
            "city": "Baytown",
            "state": "TX",
            "postal_code": "775212122",
            "country_code": "US",
            "telephone_number": "281-420-8600",
            "fax_number": "315-734-3565",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ABOUELSEOUD",
        "first_name": "TANSEEM",
        "middle_name": "HAMAD MOHAMED AHMED",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-06-25",
        "last_updated": "2025-12-23",
        "certification_date": "2025-12-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "TX",
            "license": "R0171",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "R0171",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "377155203",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "377155204",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Abest Health Care Services Inc
• Joy A Abiakam
• Mercy Abidoye - Fakoya, FNP
• Ability Plus LLC
• Olasunkanmi Michael Abiodun, APRN, MBA
• About Healthcare Services of Texas, Inc (About Healthcare Services)
• Above All Needs LLC (Above All Needs)
• Above Rubies Healthcare Incorporated (Above Rubies Enterprise)
• Above Rubies Healthcare Incorporated
• Christine Mary Abraham, MBBS

• Family Medicine Physician in Sugar Land, TX
• Providers in Sugar Land, TX by specialty
• Family Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.