S4 Medical

Primary specialty

Case Management AgencyTaxonomy code 251B00000X

Legal business name

S4 MEDICAL

Practice address

84 NE I-410 Loop
Suite 320
San Antonio, TX 78216

Phone

(210) 569-1114

NPI assigned

Jul 31, 2026

Organization subpart

No

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

Authorized official

Name

Rodney Chan

Title

President

Phone

(210) 802-8882

Specialties & licenses 2

Addresses

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

{
    "created_epoch": "1785456000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785456000000",
    "number": "1306769088",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "84 NE I-410 LOOP",
            "address_2": "SUITE 320",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "78216",
            "telephone_number": "210-569-1114"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "84 NE I-410 LOOP",
            "address_2": "SUITE 320",
            "city": "SAN ANTONIO",
            "state": "TX",
            "postal_code": "78216",
            "telephone_number": "210-569-1114"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "S4 MEDICAL",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-07-31",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-17",
        "status": "A",
        "authorized_official_last_name": "CHAN",
        "authorized_official_first_name": "RODNEY",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "210-802-8882"
    },
    "taxonomies": [
        {
            "code": "251B00000X",
            "taxonomy_group": "",
            "desc": "Case Management",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "261QH0100X",
            "taxonomy_group": "",
            "desc": "Clinic/Center, Health Service",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• S&R, P.C.
• S&S&S
• S&S&S, Inc
• S&S&S, Inc
• S&S&S, Inc
• Sa Child Neurological Association, PLLC
• Sa Chiropractic Clinic,LLC
• Sa Endoscopy Surgicenter, LLC
• Sa Endoscopy Surgicenter, LLC
• Sa Endoscopy Surgicenter, LLC

• Case Management Agency in San Antonio, TX
• Providers in San Antonio, TX by specialty
• Case Management Agency in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.