Dylan Lopez, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

U9589 Issued in TX

Practice address

100A E Alton Gloor Blvd
Brownsville, TX 78526-3346

Phone

(956) 350-7000

NPI assigned

Apr 22, 2020

Last updated

Jul 2, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

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

Specialty

Internal Medicine

Education

Other, 2020

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Hni Medical ServicesGroup PAC ID 6406028810, 35 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Valley Regional Medical Center Hospital, Brownsville, TX, CCN 450662

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Hni Medical Services

  • Hospitalist Physician
  • Austin, TX
  • NPI 1366735169

  Internal Medicine

  Medicare reassignment Care Compare group NPD
• Columbia Valley Healthcare System, L.P.

  dba Valley Regional Medical Center

  • General Acute Care Hospital
  • Brownsville, TX
  • NPI 1043267701
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Columbia Valley Healthcare System, L.P.

  dba Valley Regional Medical Center

  • General Acute Care Hospital
  • Brownsville, TX
  • NPI 1043267701
  Care Compare affiliation

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

{
    "created_epoch": "1587513600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751414400000",
    "number": "1386264125",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8707 SOUTHWESTERN BLVD APT 1618",
            "city": "DALLAS",
            "state": "TX",
            "postal_code": "752068272"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100A E ALTON GLOOR BLVD",
            "city": "BROWNSVILLE",
            "state": "TX",
            "postal_code": "785263346",
            "telephone_number": "956-350-7000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "Methodist Health System",
            "address_2": "Methodist Dallas Medical Center 1441 N. Beckley Ave.",
            "address_purpose": "LOCATION",
            "city": "Dallas",
            "state": "TX",
            "postal_code": "75203",
            "country_code": "US",
            "telephone_number": "214-947-6700",
            "fax_number": "214-947-6701",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LOPEZ",
        "first_name": "DYLAN",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-04-22",
        "last_updated": "2025-07-02",
        "certification_date": "2025-07-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "9999999999",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "TX",
            "license": "U9589",
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "TX",
            "license": "U9589",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alfredo Lopez, PA-C
• Ana Graciela Lopez
• Arnaldo Lopez
• Brenda Lopez
• Carolina Lopez
• Elisa Lopez
• Irma Natividad Lopez
• Janette Kalina Lopez, OTD, OTR
• Jose Luis Lopez, PHARMD
• Karla I Lopez, FNP-BC

• Internal Medicine Physician in Brownsville, TX
• Providers in Brownsville, TX by specialty
• Internal Medicine Physician in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.