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

Cassian Li MD PC

Organization Medical Specialty Clinic/Center · NPI 1962784421

Cassian Li MD PC is a Medical Specialty Clinic/Center in Brooklyn, New York. Licensed in New York. Registered with an NPI since 2011.

Licensed in
NY
In the registry since
2011
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

882 56th St
Brooklyn, NY 11220-3616
Phone: (718) 686-8000
Fax: (718) 854-8566
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Medical Specialty Clinic/Center (primary) Taxonomy 261QM2500X · Licence 116791 (NY)

Record details

NPI number1962784421
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Cassian Li — President · (718) 686-8000
NPI enumeratedSeptember 12, 2011
Last updated in NPPESSeptember 12, 2011
Mailing address882 56th St, Brooklyn, NY 11220-3616

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