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

Dionne Marie Mercado Sarmiento, MD

Individual provider Internal Medicine Physician · NPI 1689428708

Dionne Marie Mercado Sarmiento, MD is an Internal Medicine Physician in Youngstown, Ohio. Licensed in Ohio. Registered with an NPI since 2024.

Licensed in
OH
In the registry since
2024
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

1001 Covington St
Youngstown, OH 44510-1617
Phone: (330) 480-2616
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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 57.256383 (OH)

Record details

NPI number1689428708
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 15, 2024
Last updated in NPPESSeptember 30, 2025
Certification dateSeptember 30, 2025
Mailing address1001 Covington St, Youngstown, OH 44510-1617

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