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

Pleasant Lake Cancer Center LLC

Organization Hematology & Oncology Physician · NPI 1780364240

Pleasant Lake Cancer Center LLC is a Hematology & Oncology Physician in Harwich, Massachusetts. Registered with an NPI since 2023.

In the registry since
2023
Specialties on file
6
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

253 Pleasant Lake Ave
Harwich, MA 02645-2552
Phone: (617) 785-2066
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X
Medical Oncology Physician Taxonomy 207RX0202X
Clinic/Center Taxonomy 261Q00000X
Infusion Therapy Clinic/Center Taxonomy 261QI0500X
Multi-Specialty Clinic/Center Taxonomy 261QM1300X
Oncology Clinic/Center Taxonomy 261QX0200X

Record details

NPI number1780364240
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Qiang Nai — President · (617) 785-2066
NPI enumeratedJuly 20, 2023
Last updated in NPPESJuly 20, 2023
Certification dateJuly 20, 2023
Mailing address25 Truman Rd, Newton Center, MA 02459-2638