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

Jonathan Ko MD PLLC

Organization Anesthesiology Physician · NPI 1730356643

Jonathan Ko MD PLLC is an Anesthesiology Physician in New York, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

254 Canal St Ste 5001
New York, NY 10013-3501
Phone: (212) 343-9009
Fax: (212) 431-4856
Show map & directions

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

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 231494 (NY)

Record details

NPI number1730356643
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Jonathan Ko — Owner · (718) 815-1000
NPI enumeratedMay 9, 2008
Last updated in NPPESSeptember 15, 2009
Mailing addressPo Box 270, Massapequa Park, NY 11762-0270

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