Organization Active NPI

The University of Texas Rio Grande Valley

  • Physiological Laboratory
  • McAllen, TX
National Provider Identifier
1376436998
Registry record updated Feb 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physiological LaboratoryTaxonomy code 293D00000X
Legal business name
THE UNIVERSITY OF TEXAS RIO GRANDE VALLEY
Practice address
1400 N Commerce Center Street
Suite 1.106
McAllen, TX 78501-3185
Phone
(833) 887-4863
Fax
(956) 296-6857
NPI assigned
Jun 2, 2025
Last updated
Feb 13, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Feb 13, 2026

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

Authorized official

Name
Michael D. Sander, MDNPI 1770531758
Title
Authorized Official
Phone
(833) 887-4863

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physiological Laboratory 293D00000X Primary

Addresses

Primary practice location

1400 N Commerce Center Street
Suite 1.106
McAllen, TX 78501-3185

Mailing address

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

Other names 1

  • UT Health RGV Imaging Center - McAllen Other name

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20251205003243 TX Part B Supplier - Independent Diagnostic Testing Facility (Idtf) 3577885276 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).

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
45D2181340Ut Health RGV Clinical Laboratory1400 N Commerce Center Street Ste 2 510, McAllen, TX 78501AccreditationApr 26, 2028

National Provider Directory

National Provider Directory
Tax ID family
The University of Texas Rio Grande Valley7 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

100 E Alton Gloor Blvd
#A
Brownsville, TX 78526
Phone (956) 350-7000

2070 W University Blvd
Brownsville, TX 78520
Phone (956) 296-1525

5500 N Expressway
#7783
Brownsville, TX 78526
Phone (956) 698-8600

9901 California Rd
Brownsville, TX 78521
Phone (956) 296-1681

1201 W University Dr
Bldg 2
Edinburg, TX 78539
Phone (956) 665-7147

1214 W Schunior St
#2
Edinburg, TX 78541
Phone (956) 296-1731

1407 E Freddy Gonzalez Dr
Edinburg, TX 78542

303 Conquest
Edinburg, TX 78539
Phone (956) 457-7092

3804 S Jackson Rd
Ste 1
Edinburg, TX 78539
Phone (956) 296-3001

3804 S Jackson Rd
Ste 3
Edinburg, TX 78539
Phone (956) 296-3041

3804 S Jackson Rd
Ste 4
Edinburg, TX 78539
Phone (956) 296-3060

2102 Treasure Hills Blvd
Ste 314406
Harlingen, TX 78550
Phone (956) 296-1437

2106 Treasure Hills Blvd
#1236
Harlingen, TX 78550
Phone (956) 296-1519

2902 Haine Dr
#1201
Harlingen, TX 78550
Phone (956) 296-3974

614 Maco Dr
Harlingen, TX 78550
Phone (956) 296-7000

1400 N Commerce Ctr
Ste 1344
McAllen, TX 78501

1400 N Commerce Ctr
Ste 2201
McAllen, TX 78501
Phone (956) 296-4816

1400 N Commerce Ctr
Ste 2351
McAllen, TX 78501
Phone (956) 296-4931

1400 N Commerce Ctr
Ste 2401
McAllen, TX 78501
Phone (956) 296-4673

1400 N Commerce Ctr
Ste 2601
McAllen, TX 78501
Phone (956) 296-4863

205 E Toronto Ave
McAllen, TX 78503
Phone (956) 296-3990

1200 E Polk Ave
Pharr, TX 78577
Phone (956) 354-2170

6126 Wurzbach Rd
#7977
San Antonio, TX 78238
Phone (210) 450-4621

1210 E 8th St
Ste 13
Weslaco, TX 78596
Phone (956) 296-2205

Practitioners & affiliated clinicians

Practitioners 123

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.

View all 123

NPI Registry JSON

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

{
    "created_epoch": "1748822400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1770940800000",
    "number": "1376436998",
    "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"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1400 N COMMERCE CENTER STREET",
            "address_2": "SUITE 1.106",
            "city": "MCALLEN",
            "state": "TX",
            "postal_code": "785013185",
            "telephone_number": "833-887-4863",
            "fax_number": "956-296-6857"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THE UNIVERSITY OF TEXAS RIO GRANDE VALLEY",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-06-02",
        "last_updated": "2026-02-13",
        "certification_date": "2026-02-13",
        "status": "A",
        "authorized_official_last_name": "SANDER",
        "authorized_official_first_name": "MICHAEL",
        "authorized_official_middle_name": "D.",
        "authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
        "authorized_official_telephone_number": "833-887-4863",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "293D00000X",
            "taxonomy_group": "",
            "desc": "Physiological Laboratory",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "UT Health RGV Imaging Center - McAllen",
            "code": "5",
            "type": "Other Name"
        },
        {
            "organization_name": "UT Health RGV Imaging Center - McAllen",
            "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 Feb 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.