NPIMap

Individual provider Active NPI

Marichel L Marcolino, M.D.

  • Internal Medicine Physician
  • San Antonio, TX
National Provider Identifier
1326154287
Registry record updated Jun 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
M4320 Issued in TX
Practice address
7434 Louis Pasteur Dr Ste 102
San Antonio, TX 78229-4539
Phone
(726) 224-2402
Fax
(726) 800-6804
NPI assigned
Aug 22, 2006
Last updated
Jun 16, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 16, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X M4320 TX Primary
Hospitalist Physician 208M00000X M4320 TX

Addresses

Primary practice location

7434 Louis Pasteur Dr Ste 102
San Antonio, TX 78229-4539

Mailing address

PO Box 690722
San Antonio, TX 78269-0722
Phone (726) 224-2402

Other identifiers 1

IdentifierTypeStateIssuer
1843286-01MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20070209000136 TX Practitioner - Internal Medicine 2365444072 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hospital Medicine Services of TX, PLLCGroup PAC ID 3274998067, 376 clinicians

Practice addresses (Care Compare)

7700 Floyd Curl Dr
San Antonio, TX 78229-3902
Phone (210) 575-4000

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
M4320TXMDHospitalist Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Marco Medical Care Sa PLLC CurrentSince Jan 1, 2025 Accepting new patients
Hospital Medicine Services of TX, PLLC Hospitalist CurrentSince Apr 1, 2023 Accepting new patients
Methodist Healthcare System of San Antonio, LTD., L.L.P. Past Accepting new patients
Slimcare Texas, PLLC PastSince Dec 1, 2024 Accepting new patients

Locations

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

1139 E Sonterra Blvd
San Antonio, TX 78258
Phone (210) 638-2000

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

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

7434 Louis Pasteur Dr
Ste 102
San Antonio, TX 78229
Phone (210) 374-2929

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

8026 Floyd Curl Dr
San Antonio, TX 78229
Phone (210) 575-8110

8700 Crownhill Blvd
Ste 405
San Antonio, TX 78209
Phone (210) 800-2630

Interoperability endpoints

  • FHIR API: https://fhir4.healow.com/fhir/r4/JHAJDD/Endpoint/JHAJDD

Organizations & group practices 4

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 5

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": "1156204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781568000000",
    "number": "1326154287",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 690722",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782690722",
            "telephone_number": "726-224-2402",
            "fax_number": "726-800-6804"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7434 LOUIS PASTEUR DR STE 102",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "782294539",
            "telephone_number": "726-224-2402",
            "fax_number": "726-800-6804"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARCOLINO",
        "first_name": "MARICHEL",
        "middle_name": "L",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-22",
        "last_updated": "2026-06-16",
        "certification_date": "2026-06-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "M4320",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "M4320",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1843286-01",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in San Antonio, TX

Sources for this page

Verify at the official NPI Registry.