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

Jonathan To, MD

Individual provider Emergency Medicine Physician · NPI 1447756812

Jonathan To, MD is an Emergency Medicine Physician in Brooklyn, New York. Works from 3 locations. Licensed in New York.

Licensed in
NY
In the registry since
2018
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

451 Clarkson Ave
Brooklyn, NY 11203-2054
Phone: (718) 245-3131
Show map & directions

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

Additional practice locations (2)

  • 1400 Pelham Pkwy S, Bronx, NY 10461-1138 — (718) 918-5000
  • 3424 Kossuth Ave, Bronx, NY 10467-2410 — (718) 519-5000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 317246 (NY)

Record details

NPI number1447756812
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2018
Last updated in NPPESJanuary 19, 2024
Certification dateJanuary 19, 2024
Mailing address451 Clarkson Ave, Brooklyn, NY 11203-2054

Other providers in Brooklyn