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

Individual provider Orthopaedic Surgery Physician · NPI 1073191276

Dr. Jonathan Lash, MD is an Orthopedic Surgery in Boston, Massachusetts. Graduated from Baylor College of Medicine in 2021, 5 years ago. Practices as a sole proprietor. Licensed in Massachusetts.

Years since qualifying
5
Trained at
Baylor College of Medicine
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

75 Francis St
Boston, MA 02115-6110
Phone: (682) 552-6677
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 1025898 (MA)

Record details

NPI number1073191276
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 30, 2021
Last updated in NPPESApril 27, 2026
Certification dateApril 27, 2026

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolBAYLOR COLLEGE OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated

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