Dylan Lopez, MD
Internal Medicine Physician · Brownsville, TX
Dylan Lopez, MD is an internal medicine physician with a practice address in Brownsville, Texas, and NPI 1386264125, issued on Apr 22, 2020. Check the license (Texas U9589, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dylan Lopez
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- U9589 TX
9999999999 TX
Self-reported in NPPES; status is on the state search - Practice location
- 100A E Alton Gloor Blvd, Brownsville, TX 78526
- Phone
- (956) 350-7000
- Enumerated
- Apr 22, 2020
- Record last updated
- Jul 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20250820005188); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 100A E Alton Gloor Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jacqueline Rockoff, PA-CPhysician Assistant1427320852
Verify Dylan Lopez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license U9589Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Hni Medical ServicesHarlingen, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dylan Lopez among 9,175 internal medicine physician records in Texas
Dylan Lopez, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 85% of them.
- NPI issued2020 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2004 among the 6,088 with a school on file
- Record last updated2025 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
37 internal medicine physician records list a practice address in Brownsville
They are 37 of the 1,671 NPPES records with a practice address in Brownsville, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Brownsville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ricardo Adames, M.D.Brownsville, TX 785261306806468
- Hector Arredondo Nino, MDBrownsville, TX 785261558940221
- Christian Ellis, M.D.Brownsville, TX 785261477724888
- Lilia Hernandez, M.D.Brownsville, TX 785261477785897
- Femi Layiwola, MDBrownsville, TX 785261396826855
- Yanira Martinez, MDBrownsville, TX 785261457446288
- Kirk Smith, MDBrownsville, TX 785261497125215
- Jose Villalobos, MDBrownsville, TX 785261063610715
Common questions
What is Dylan Lopez, MD's NPI number?
Dylan Lopez, MD's National Provider Identifier (NPI) is 1386264125, issued on Apr 22, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Dylan Lopez, MD located?
The NPPES record lists a practice address at 100A E Alton Gloor Blvd, Brownsville, TX, 78526. Phone: (956) 350-7000. Providers update this record themselves, so call before visiting.
How can I verify Dylan Lopez, MD's license?
NPPES lists Texas license number U9589, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.