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

Dr. Jonna Ortiz Mercado, MD

Individual provider Internal Medicine Physician · NPI 1811214422

Dr. Jonna Ortiz Mercado, MD is an Internal Medicine Physician in New York, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2010
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

1901 1st Ave
New York, NY 10029-7404 Not confirmed with CMS for 14 years — call before visiting
Phone: (212) 423-6771
Fax: (212) 423-8099
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 264384 (NY)

Record details

NPI number1811214422
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 23, 2010
Last updated in NPPESMarch 20, 2012

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