Individual provider · Type 1 NPI

Sasha Stephen, MD

Dermatology Physician · Boston, MA

NPI number 1992097646 Active

Practice location

75 Francis St
Boston, MA 02115-6110

Call (617) 732-5500 Map

Other practice locations

  • 221 Longwood Ave, Boston, MA 02115-5804 · (617) 732-4918
  • 100 Brigham Way, Westwood, MA 02090-2442 · (877) 937-8128
  • 50 Staniford St, Boston, MA 02114-2517 · (617) 726-2914

Specialties and licenses

TaxonomyCodeLicense
Dermatology Physician 207N00000XDR.0061520 (CO)
Student in an Organized Health Care Education/Training Program 390200000XMT199331 (PA)
Dermatology Physician Primary 207N00000X294725 (MA)
Dermatology Physician 207N00000XMT199331 (PA)
Internal Medicine Physician 207R00000XMT199331 (PA)

Dermatology Physician: A dermatologist is trained to diagnose and treat pediatric and adult patients with benign and malignant disorders of the skin, mouth, external genitalia, hair and nails, as well as a number of sexually transmitted diseases. The dermatologist has had additional training and experience in the diagnosis and treatment of skin cancers, melanomas, moles and other tumors of the skin, the management of contact dermatitis an…

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About NPI 1992097646

Sasha Stephen, MD's National Provider Identifier is 1992097646, issued on May 12, 2011. The primary taxonomy on file is Dermatology Physician (207N00000X), and the practice location is in Boston, MA. The record was last updated on Jun 11, 2026.