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

Erna M Kojic, MD

Individual provider Infectious Disease Physician · NPI 1255385472

Erna M Kojic, MD is an Infectious Disease Physician in New York, New York. Licensed in New York and Rhode Island. Registered with an NPI since 2006.

Licensed in
NY, RI
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.

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Practice location Address checks out

1111 Amsterdam Ave
New York, NY 10025-1716
Phone: (212) 523-5918
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence 284962 (NY)
Infectious Disease Physician Taxonomy 207RI0200X · Licence MD11286 (RI)

Record details

NPI number1255385472
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESJuly 8, 2016

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