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

Westchester Oncology & Hematology Group, PC

Organization Hematology (Internal Medicine) Physician · NPI 1598727315

Westchester Oncology & Hematology Group, PC is a Hematology (Internal Medicine) Physician in Hawthorne, New York. Registered with an NPI since 2006.

In the registry since
2006
Specialties on file
4
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

19 Bradhurst Ave Ste 2100
Hawthorne, NY 10532-2140
Phone: (914) 493-8375
Fax: (914) 347-1832
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X
Hematology & Oncology Physician Taxonomy 207RH0003X
Medical Oncology Physician Taxonomy 207RX0202X

Record details

NPI number1598727315
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Tauseef Ahmed — President · (914) 493-8375
NPI enumeratedApril 5, 2006
Last updated in NPPESSeptember 11, 2025
Mailing addressPo Box 69, Hawthorne, NY 10532-0069

Other providers in Hawthorne