Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Claudia C. Pierson, MD

Individual provider Internal Medicine Physician · NPI 1215158167

Dr. Claudia C. Pierson, MD is an Internal Medicine Physician in Weslaco, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2007
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

906 S Bridge Ave
Weslaco, TX 78596-7129
Phone: (956) 447-8600
Fax: (956) 447-0335
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence K6904 (TX)

Record details

NPI number1215158167
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 1, 2007
Last updated in NPPESJanuary 14, 2015

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