Individual provider Active NPI

Arturo Portillo Jr., MD

  • Emergency Medicine Physician
  • San Antonio, TX
National Provider Identifier
1851595656
Registry record updated Jul 5, 2011
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
N1073 Issued in TX
Practice address
5804 Babcock Rd # 213
San Antonio, TX 78240-2134
Phone
(210) 771-1703
NPI assigned
Jun 14, 2007
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 5, 2011

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
General Acute Care Hospital 282N00000X 244516 NY
Emergency Medicine Physician 207P00000X N1073 TX Primary

Addresses

Primary practice location

5804 Babcock Rd # 213
San Antonio, TX 78240-2134

Mailing address

5804 Babcock Rd # 213
San Antonio, TX 78240-2134
Phone (210) 771-1703

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
I20230725001041 TX Practitioner - Emergency Medicine 0547348286 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Texas Medical School at San Antonio, 2004
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Longhorn Emergency Medical Associates PAGroup PAC ID 4486971041, 149 clinicians

Practice addresses (Care Compare)

919 E 32ND St
St David'S Med Ctr
Austin, TX 78705-2703
Phone (830) 997-4353

Hospital & facility affiliations

  • Methodist Hospital Hospital, San Antonio, TX, CCN 450388
  • North Austin Medical Center Hospital, Austin, TX, CCN 450809

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
244516NYMDGeneral Acute Care Hospital

Practice roles

OrganizationSpecialtyStatusNew patients
Texas ER Group PLLC Emergency Medicine CurrentSince Aug 22, 2025 Accepting new patients
Emergency Medicine Services of TX, PLLC Emergency Medicine CurrentSince Aug 1, 2023 Accepting new patients
Victoria Emergency Partners LLC Emergency Medicine CurrentSince Mar 23, 2023 Accepting new patients
Longhorn Emergency Medical Associates PA Emergency Medicine CurrentSince Nov 1, 2025 Accepting new patients
Park Slope Emergency Physician Services, PC Emergency Medicine Past Accepting new patients

Locations

919 E 32nd St
Austin, TX 78705
Phone (512) 343-2466

504 Medical Center Blvd
Conroe, TX 77304
Phone (936) 539-1111

225 E Parkwood Ave
Friendswood, TX 77546
Phone (281) 549-9400

1110 N Sarah Dewitt Dr
Gonzales, TX 78629
Phone (830) 672-3845

1535 West Loop S
Ste 300
Houston, TX 77027
Phone (713) 961-0423

1905 E State Highway 97
Jourdanton, TX 78026
Phone (210) 614-9603

12412 Judson Rd
Live Oak, TX 78233
Phone (210) 646-5000

220 Blanco St
Ste 2
Lumberton, TX 77657
Phone (409) 755-2273

11100 Shadow Creek Pkwy
Pearland, TX 77584
Phone (713) 770-7000

2400 Round Rock Ave
Round Rock, TX 78681
Phone (512) 255-6066

7700 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-5564

6700 W Interstate 10
San Antonio, TX 78201
Phone (210) 575-8289

250 E Basse Rd
Ste 101
San Antonio, TX 78209
Phone (210) 638-4159

1310 McCullough Ave
San Antonio, TX 78212
Phone (210) 208-2200

13434 Nacogdoches Rd
San Antonio, TX 78217
Phone (210) 447-7560

6402 Mallard Mdw
San Antonio, TX 78244
Phone (210) 757-5000

3154 SE Military Dr
Ste 103
San Antonio, TX 78223
Phone (210) 337-0911

2827 Babcock Rd
San Antonio, TX 78229
Phone (210) 253-9955

333 N Santa Rosa
San Antonio, TX 78207
Phone (210) 704-2190

12805 W Interstate 10
San Antonio, TX 78249
Phone (210) 575-9805

26306 Kuykendahl Rd
Tomball, TX 77375
Phone (346) 246-7700

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 4

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": "1181779200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1309824000000",
    "number": "1851595656",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5804 BABCOCK RD # 213",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782402134",
            "telephone_number": "210-771-1703"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5804 BABCOCK RD # 213",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782402134",
            "telephone_number": "210-771-1703"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORTILLO",
        "first_name": "ARTURO",
        "name_prefix": "Dr.",
        "name_suffix": "Jr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2007-06-14",
        "last_updated": "2011-07-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "282N00000X",
            "taxonomy_group": "",
            "desc": "General Acute Care Hospital",
            "state": "NY",
            "license": "244516",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "TX",
            "license": "N1073",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.