Jonathan Siglin, MD
Jonathan Siglin, MD is an Internal Medicine in Boston, Massachusetts. Graduated from University of Maryland School of Medicine in 2021, 5 years ago. Practices with Johns Hopkins University, a 705-clinician group and works from 3 locations. Licensed in Massachusetts and Maryland.
- Years since qualifying
- 5
- Trained at
- University of Maryland School of Medicine
- Licensed in
- MA, MD
- In the registry since
- 2021
- Specialties on file
- 3
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
330 Brookline AveBoston, MA 02215-5400
Phone: (617) 754-4677
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (2)
- 55 Fruit St, Boston, MA 02114-2696 — (617) 726-2000
- 600 N Wolfe St, Baltimore, MD 21287-0005 — (410) 955-5000
Specialties & licences
| Hospitalist Physician (primary) | Taxonomy 208M00000X · Licence 1017946 (MA) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence D0104827 (MD) |
| Student in an Organized Health Care Education/Training Program | Taxonomy 390200000X |
Record details
| NPI number | 1710563747 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | Yes |
| NPI enumerated | March 21, 2021 |
| Last updated in NPPES | January 12, 2026 |
| Certification date | January 12, 2026 |
| Mailing address | 330 Brookline Ave, Boston, MA 02215-5400 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | UNIVERSITY OF MARYLAND SCHOOL OF MEDICINE |
| Graduated | 2021 (5 years in practice) |
| Group practice | Johns Hopkins University — 705 clinicians |
| Accepts Medicare assignment | Not indicated |
| Practice locations | 5 on file with Medicare |
Other providers in Boston
-
Dr. Dan K Schwarz, MD, MPH
330 Longwood Ave, Boston, MA 02115-5746 · (617) 632-0362
-
Dr. Jayanthi Sethunarayanan, MD
330 Brookline Ave # SPAN2, Boston, MA 02215-5491 · (617) 632-0346
-
Dr. Sofia D Shaikh, MD
801 Massachusetts Ave Crosstown 2, Boston, MA 02118-3549 · (617) 414-7399
-
Kayla Shirley, MD
330 Brookline Ave, Boston, MA 02215-5400 · (617) 667-9600
-
Anna Silverstein, MD
330 Brookline Ave, Boston, MA 02215-5400 · (617) 632-8310
-
Emily Sisel
330 Brookline Ave, Boston, MA 02215-5400 · (617) 667-7000
-
Dr. Rajiv T Sivendran, MD
330 Brookline Ave # SPAN201, Boston, MA 02215-5491 · (617) 754-4677
-
Dr. Alexandra B Steverson, MD/MPH
55 Fruit St, Boston, MA 02114-2621 · (866) 644-8910