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

Dr. Mark D. Jacobs, MD

Individual provider Internal Medicine Physician · NPI 1124013883

Dr. Mark D. Jacobs, MD is an Internal Medicine Physician in Needham, 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.

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Practice location Address checks out

100 2nd Ave
Needham, MA 02494-2809
Phone: (781) 726-4800
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 242029 (MA)

Record details

NPI number1124013883
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 19, 2005
Last updated in NPPESDecember 19, 2016
Mailing address100 2nd Ave, Needham, MA 02494-2809

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