NPIMap

Organization Active NPI

The University of Texas Rio Grande Valley

  • Clinical Medical Laboratory
  • McAllen, TX
National Provider Identifier
1740891936
Registry record updated Oct 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Medical LaboratoryTaxonomy code 291U00000X
Legal business name
THE UNIVERSITY OF TEXAS RIO GRANDE VALLEY
Practice address
1400 N Commerce Ctr Ste 2.510
McAllen, TX 78501-3185
Phone
(833) 887-4863
Fax
(956) 296-4964
NPI assigned
Aug 12, 2020
Last updated
Oct 8, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2026

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

Authorized official

Name
Michael D. Sander, MD
Title
MD/ Chief Physician Executive
Phone
(833) 887-4863

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Medical Laboratory 291U00000X Primary

Addresses

Primary practice location

1400 N Commerce Ctr Ste 2.510
McAllen, TX 78501-3185

Mailing address

PO Box 531968
Harlingen, TX 78553-1968
Phone (833) 887-4863

Other practice location 1

1214 W Schunior St
Edinburg, TX 78541-2337
Phone (833) 887-4863

Other identifiers 1

IdentifierTypeStateIssuer
45D2181340OtherTXCLIA

Other names 1

  • THE UNIVERSITY OF TEXAS RIO GRANDE VALLEY-LABORATORY-Independent Laboratory Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20200528002047 TX Part B Supplier - Independent Clinical Laboratory 3577885276 1 other NPI on this enrollment
Practice locations: McAllen, TX

Other NPIs with the same Medicare PAC ID 4

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 1

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

National Provider Directory

National Provider Directory
Tax ID family
University of TX Rio Grande7 organizations share this tax ID, including this one

Other organizations with this tax ID 6

Organizations that report the same tax identification number in the National Provider Directory.

Locations

1214 W Schunior St
#2318
Edinburg, TX 78541
Phone (956) 296-1731

1214 W Schunior St
Bldg 2318
Edinburg, TX 78541

1400 N Commerce Ctr
Ste 2510
McAllen, TX 78501
Phone (956) 296-4950

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1597190400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1791417600000",
    "number": "1740891936",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 531968",
            "city": "HARLINGEN",
            "state": "TX",
            "postal_code": "785531968",
            "telephone_number": "833-887-4863",
            "fax_number": "956-296-6842"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 N COMMERCE CTR STE 2.510",
            "city": "MCALLEN",
            "state": "TX",
            "postal_code": "785013185",
            "telephone_number": "833-887-4863",
            "fax_number": "956-296-4964"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1214 W Schunior St",
            "address_purpose": "LOCATION",
            "city": "Edinburg",
            "state": "TX",
            "postal_code": "785412337",
            "country_code": "US",
            "telephone_number": "833-887-4863",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "THE UNIVERSITY OF TEXAS RIO GRANDE VALLEY",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-08-12",
        "last_updated": "2026-10-08",
        "certification_date": "2026-10-08",
        "status": "A",
        "authorized_official_last_name": "SANDER",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_middle_name": "D.",
        "authorized_official_title_or_position": "MD/ CHIEF PHYSICIAN EXECUTIVE",
        "authorized_official_telephone_number": "833-887-4863",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "291U00000X",
            "taxonomy_group": "",
            "desc": "Clinical Medical Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CLIA",
            "identifier": "45D2181340",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "THE UNIVERSITY OF TEXAS RIO GRANDE VALLEY-LABORATORY-Independent Laboratory",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in McAllen, TX

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.