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

Dr. W Stephen Black-Schaffer, MD

Individual provider Cytopathology Physician · NPI 1841280492

Dr. W Stephen Black-Schaffer, MD is a Cytopathology Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2005.

Licensed in
MA
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

55 Fruit St Wrn 219 Pathology Associates
Boston, MA 02114-2621
Phone: (617) 724-1463
Fax: (617) 726-3226
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 49664 (MA)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 49664 (MA)

Record details

NPI number1841280492
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2005
Last updated in NPPESJuly 13, 2026

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