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

Derek Loneman, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1831775311

Derek Loneman, MD is a Pathology in Boston, Massachusetts. Qualified in 2021, 5 years ago. Works from 2 locations. Licensed in Massachusetts.

Years since qualifying
5
Licensed in
MA
In the registry since
2021
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
Boston, MA 02114-2696
Phone: (515) 802-0110
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 823 8th St, Ames, IA 50010-6027 — (515) 802-0110

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 1021519 (MA)

Record details

NPI number1831775311
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2021
Last updated in NPPESJanuary 15, 2025
Certification dateJanuary 15, 2025
Mailing address888 Massachusetts Ave Apt 214, Cambridge, MA 02139-3029

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPATHOLOGY
Also practisesHEMATOLOGY
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations3 on file with Medicare

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