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

Tyler Schaeffer, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1861875742

Tyler Schaeffer, MD is an Internal Medicine in Cambridge, Massachusetts. Graduated from Boston University School of Medicine in 2023, 3 years ago. Licensed in Massachusetts.

Years since qualifying
3
Trained at
Boston University School of Medicine
Licensed in
MA
In the registry since
2015
Specialties on file
3
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

1439 Cambridge St
Cambridge, MA 02139-1106
Phone: (617) 665-1068
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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 1026600 (MA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 3014147 (MA)
Mental Health Counselor Taxonomy 101YM0800X

Record details

NPI number1861875742
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2015
Last updated in NPPESJune 2, 2026
Certification dateJune 2, 2026
Mailing address1439 Cambridge St, Cambridge, MA 02139-1106

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Accepts Medicare assignment Not indicated

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