Individual provider Active NPI

David C Ong, M.D.

  • Anesthesiology Physician
  • Port Arthur, TX
National Provider Identifier
1902903941
Registry record updated Nov 20, 2008
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
K4975 Issued in TX
Practice address
2555 Jimmy Johnson Blvd
Port Arthur, TX 77640-2007
Phone
(409) 724-7389
Fax
(409) 853-5110
NPI assigned
Sep 20, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 20, 2008

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X K4975 TX Primary

Addresses

Primary practice location

2555 Jimmy Johnson Blvd
Port Arthur, TX 77640-2007

Mailing address

PO Box 3084
Lake Charles, LA 70602-3084
Phone (337) 436-7560

Other identifiers 1

IdentifierTypeStateIssuer
104989202MedicaidTX

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
I20041120000023 TX Practitioner - Anesthesiology 1052376928 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Texans Anesthesia Associates PLLCGroup PAC ID 8820171390, 197 clinicians
Emergenchealth PLLCGroup PAC ID 1355606641, 1,037 clinicians

Practice addresses (Care Compare)

15300 Southwest Fwy
Suite 100
Sugar Land, TX 77478-3827
Phone (281) 274-6670

4600 E Sam Houston Pkwy S
St. Lukes
Pasadena, TX 77505-3948
Phone (713) 948-7000

Hospital & facility affiliations

  • Memorial Hermann Houston Physicians Hospital Hospital, Webster, TX, CCN 670008
  • St Luke'S Patients Medical Center Hospital, Pasadena, TX, CCN 670031

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
K4675TXMDInternal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Sherman MD Provider Inc Anesthesiology CurrentSince Feb 1, 2026 Accepting new patients
Texans Anesthesia Associates PLLC Anesthesiology CurrentSince Aug 25, 2020 Accepting new patients
Emergenchealth PLLC Anesthesiology CurrentSince Oct 22, 2022 Accepting new patients
Sherman MD Provider Inc Anesthesiology CurrentSince Feb 1, 2026 Accepting new patients

Locations

14425 Falcon Head Blvd
#11
Austin, TX 78738
Phone (512) 900-1006

3080 College St
#T
Beaumont, TX 77701
Phone (409) 212-5002

2830 Calder St
Beaumont, TX 77702
Phone (409) 899-7000

6949 Bryant Irvin Rd
Ste 110
Ft Worth, TX 76132
Phone (817) 332-1818

9525 Katy Fwy
Ste 206
Houston, TX 77024
Phone (713) 400-2900

7700 Fannin St
Houston, TX 77054
Phone (713) 790-1349

1635 North Loop W
Houston, TX 77008
Phone (713) 867-2066

1315 St Joseph Pkwy
Ste 806
Houston, TX 77002
Phone (713) 650-1900

6800 N MacArthur Blvd
Irving, TX 75039
Phone (972) 969-2000

4600 E Sam Houston Pkwy S
Pasadena, TX 77505
Phone (713) 853-9302

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

2555 Jimmy Johnson Blvd
Port Arthur, TX 77640
Phone (409) 724-7389

7400 Barlite Blvd
San Antonio, TX 78224
Phone (210) 921-2000

15300 Southwest Fwy
Ste 100
Sugar Land, TX 77478
Phone (281) 274-6670

1908 N Laurent St
Ste 330
Victoria, TX 77901
Phone 36157203332244

333 N Texas Ave
Ste 1000
Webster, TX 77598
Phone (281) 557-5620

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 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": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1227139200000",
    "number": "1902903941",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3084",
            "city": "LAKE CHARLES",
            "state": "LA",
            "postal_code": "706023084",
            "telephone_number": "337-436-7560",
            "fax_number": "337-433-9861"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2555 JIMMY JOHNSON BLVD",
            "city": "PORT ARTHUR",
            "state": "TX",
            "postal_code": "776402007",
            "telephone_number": "409-724-7389",
            "fax_number": "409-853-5110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ONG",
        "first_name": "DAVID",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-20",
        "last_updated": "2008-11-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "TX",
            "license": "K4975",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "104989202",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Port Arthur, TX

Sources for this page

Verify at the official NPI Registry.