Individual provider Active NPI

Oluwatosin S Adenuga, MD

  • Emergency Medicine Physician
  • Houston, TX
National Provider Identifier
1083173843
Registry record updated Aug 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
U1847 Issued in TX
Practice address
6621 Fannin St Ste A210
Houston, TX 77030-2358
Phone
(832) 824-6309
NPI assigned
Mar 19, 2019
Last updated
Aug 13, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 13, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatric Emergency Medicine (Pediatrics) Physician 2080P0204X U1847 TX
Student in an Organized Health Care Education/Training Program 390200000X
Emergency Medicine Physician 207P00000X U1847 TX Primary

Addresses

Primary practice location

6621 Fannin St Ste A210
Houston, TX 77030-2358

Mailing address

6621 Fannin St Ste A210
Houston, TX 77030-2399

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
I20241024004580 TX Practitioner - Emergency MedicinePractitioner - Pediatric Medicine 6901201599 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency MedicineAlso: Pediatric Medicine
Education
Medical College of Wisconsin, 2019
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Bluff Creek Emergency Medicine Associates, PAGroup PAC ID 1355605924, 79 clinicians

Practice addresses (Care Compare)

12101 Edgemere Blvd
El Paso, TX 79938-4746
Phone (915) 921-6610

511 E Hospital St
San Augustine, TX 75972-2121
Phone (936) 634-3474

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Integrative Emergency Services Physician Group-Houston PLLC Emergency Medicine CurrentSince Sep 1, 2024 Accepting new patients
Texas Children's Physician Group CurrentSince May 31, 2025 Accepting new patients
Texas Children's Hospital Past Accepting new patients
Baylor College of Medicine PastSince Dec 17, 2023 Accepting new patients

Locations (25 of 26)

2201 W Lampasas St
Ennis, TX 75119
Phone (469) 256-2458

20171 Chasewood Park Dr
Houston, TX 77070
Phone (713) 355-1000

2727 W Holcombe Blvd
Houston, TX 77025
Phone (713) 790-9412

6621 Fannin St
Ste A210
Houston, TX 77030
Phone (832) 824-5497

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

7200 Cambridge St
#B
Houston, TX 77030
Phone (713) 798-0950

540 Interstate 45 S
Ste E
Huntsville, TX 77340
Phone (936) 755-8288

100 Medical Dr
Lake Jackson, TX 77566
Phone (713) 496-7555

1717 Highway 59 Loop N
Livingston, TX 77352
Phone (936) 329-8500

1201 W Frank Ave
Lufkin, TX 75904
Phone (936) 634-8111

101 W Expressway 83
McAllen, TX 78503
Phone (956) 661-9840

600 S Bonham St
Mexia, TX 76667
Phone (254) 562-5332

18057 Highway 105 W
Ste 220
Montgomery, TX 77356
Phone (936) 228-9489

1204 N Mound St
Nacogdoches, TX 75961
Phone (936) 564-4611

4500 E Sam Houston Pkwy S
Ste 235
Pasadena, TX 77505

5161 E Sam Houston Pkwy S
Pasadena, TX 77505
Phone (281) 810-9326

11713 Shadow Creek Pkwy
Pearland, TX 77584
Phone (713) 793-4600

22003 Southwest Fwy
Richmond, TX 77469
Phone (281) 341-2000

511 E Hospital St
San Augustine, TX 75972
Phone (936) 275-3446

3515 Rayford Rd
Spring, TX 77386
Phone (832) 510-6576

1317 Lake Pointe Pkwy
Sugar Land, TX 77478
Phone (281) 277-1101

17200 St Lukes Way
The Woodlands, TX 77384
Phone (936) 266-2008

17400 St Lukes Way
The Woodlands, TX 77384
Phone (936) 266-4055

17600 Interstate 45 S
The Woodlands, TX 77384
Phone (936) 267-5000

6651 Main St
Va Hospital, TX 77030
Phone (832) 826-3000

Interoperability endpoints

  • Direct secure messaging: oadenuga388959@direct.stlukeshealth.org
  • Direct secure messaging: oadenuga455353@prddirect.texaschildrens.org

Organizations & group practices 6

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 1

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": "1552953600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755043200000",
    "number": "1083173843",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6621 FANNIN ST STE A210",
            "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 STE A210",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302358",
            "telephone_number": "832-824-6309"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ADENUGA",
        "first_name": "OLUWATOSIN",
        "middle_name": "S",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-03-19",
        "last_updated": "2025-08-13",
        "certification_date": "2025-08-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080P0204X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Pediatric Emergency Medicine",
            "state": "TX",
            "license": "U1847",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "U1847",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.