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

Arlene Basa Mercado, MD

Individual provider Pediatric Endocrinology Physician · NPI 1740354315

Arlene Basa Mercado, MD is a Pediatric Endocrinology Physician in Elmhurst, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

8824 Saint James Ave
Elmhurst, NY 11373-3947
Phone: (718) 271-0455
Fax: (718) 271-0454
Show map & directions

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

Specialties & licences

Pediatric Endocrinology Physician (primary) Taxonomy 2080P0205X · Licence 231220 (NY)
Pediatrics Physician Taxonomy 208000000X · Licence 231220 (NY)

Record details

NPI number1740354315
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 17, 2006
Last updated in NPPESMarch 28, 2024
Certification dateMarch 28, 2024
Mailing address8824 Saint James Ave, Elmhurst, NY 11373-3947