Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Rio Grande Valley Adult & Internal Medicine Specialists PLLC

Organization Internal Medicine Physician · NPI 1528039120

Rio Grande Valley Adult & Internal Medicine Specialists PLLC provides Internal Medicine Physician services in Weslaco, Texas. Works from 2 locations. Licensed in Texas.

Licensed in
TX
In the registry since
2006
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1010 James St
Weslaco, TX 78596-6654
Phone: (956) 968-1621
Fax: (956) 447-0646
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1730 E 8th St, Weslaco, TX 78596-6646 — (956) 998-4101

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence J9202 (TX)

Record details

NPI number1528039120
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Pedro McDougal — President · (956) 968-1621
NPI enumeratedJanuary 31, 2006
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026
Mailing address1010 James St, Weslaco, TX 78596-6654

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