Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ivette Yolanda Mercado, MD

Individual provider Internal Medicine Physician · NPI 1639271778

Dr. Ivette Yolanda Mercado, MD is an Internal Medicine Physician in Harlingen, Texas. Licensed in Texas. Registered with an NPI since 2006.

Licensed in
TX
In the registry since
2006
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

597 W Sesame Dr Ste D
Harlingen, TX 78550-8770
Phone: (956) 425-3706
Fax: (956) 426-6731
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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 41241 (TX)

Record details

NPI number1639271778
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 1, 2006
Last updated in NPPESFebruary 20, 2014

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