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

Paul J Spieler, MD

Individual provider Hematology & Oncology Physician · NPI 1972586907

Paul J Spieler, MD is a Hematology & Oncology Physician in Haverhill, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

62 Brown St Ste 401
Haverhill, MA 01830-6778
Phone: (978) 521-8590
Fax: (978) 521-8732
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 44302 (MA)

Record details

NPI number1972586907
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 23, 2005
Last updated in NPPESJanuary 6, 2010

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