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

Mariela Losada, MD

Individual provider Anatomic Pathology Physician · NPI 1437142171

Mariela Losada, MD is an Anatomic Pathology Physician in Union, New Jersey. Licensed in New Jersey and New York. Registered with an NPI since 2005.

Licensed in
NJ, NY
In the registry since
2005
Specialties on file
2
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

825 Rahway Ave
Union, NJ 07083-6633
Phone: (800) 440-7284
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology Physician (primary) Taxonomy 207ZP0101X · Licence 25MA08401500 (NJ)
Anatomic Pathology Physician Taxonomy 207ZP0101X · Licence 002124 (NY)

Record details

NPI number1437142171
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 29, 2005
Last updated in NPPESMarch 28, 2018
Mailing addressPo Box 840294, Dallas, TX 75284-0294

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