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

Isaac N. S. Johnson, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1114554433

Isaac N. S. Johnson, MD is a Child & Adolescent Psychiatry Physician in New York, New York. Licensed in New York. Registered with an NPI since 2020.

Licensed in
NY
In the registry since
2020
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

5 Columbus Cir
New York, NY 10019-1412
Phone: (212) 342-0804
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 336191 (NY)

Record details

NPI number1114554433
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2020
Last updated in NPPESNovember 11, 2025
Certification dateNovember 11, 2025

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