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

Hematology and Oncology of Li PLLC

Organization Hematology & Oncology Physician · NPI 1629275938

Hematology and Oncology of Li PLLC is a Hematology & Oncology Physician in Massapequa, New York. Registered with an NPI since 2007.

In the registry since
2007
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

200 Boundary Ave Ste 200
Massapequa, NY 11758-1152
Phone: (516) 755-2404
Fax: (516) 755-2405
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X
General Practice Physician Taxonomy 208D00000X

Record details

NPI number1629275938
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Natayla Krichmar — Doctor And Owner · (516) 755-2404
NPI enumeratedJune 29, 2007
Last updated in NPPESFebruary 28, 2013
Mailing addressPo Box 1248, Syosset, NY 11791-0490