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DAWIT WORKU KASSA
NPI 1144011859
Obstetrics & Gynecology in Boston, MA

Active since May 13, 2025
800 WASHINGTON STREET, BOSTON, MA 02111(617) 636-2229 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 4, 2025, May 13, 2025 (2 updates tracked since 2025).

About Dawit Worku Kassa NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DAWIT WORKU KASSA (NPI 1144011859) is an individual obstetrics & gynecology provider in Boston, Massachusetts, licensed in Massachusetts (3018685) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1144011859
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDAWIT WORKU KASSA
Location Address800 WASHINGTON STREETBoston, MA 02111
Mailing Address800 Washington StreetBoston, MA 02111 · (617) 636-2229
Phone(617) 636-2229
Sole ProprietorNo
Enumeration DateMay 13, 2025
Last NPPES UpdateNovember 4, 20252 updates tracked since enumeration
NPPES CertifiedNovember 4, 2025
✔ NPI 1144011859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MA · 3018685
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
800 WASHINGTON STREET, Boston, MA 02111
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

VANJA TOLJ
Anesthesiology
800 WASHINGTON STREET, #298 ZISKIND BUILDING, 6TH FLOOR
CINCINNATI, MA 02111
Suffolk County (330) 645-5522
FABIOLA ANDREINA REYES CURCIO
Pathology (Anatomic Pathology & Clinical Pathology)
800 WASHINGTON STREET, #802
BOSTON, MA 02111
Suffolk County (617) 636-8006
NIKOLAY BUGAEV M.D.
Surgery (Surgical Critical Care)
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-5000
DR. MOHAMMED ABDULLAH BAWAZEER MD
Surgery
800 WASHINGTON STREET, DEPARTMENT OF SURGERY, DIVISION OF TRAUMA SURGERY
BOSTON, MA 02111
Suffolk County (617) 636-4488
DR. MICHAELA MARGOLIS DO
Psychiatry & Neurology (Child & Adolescent Psychiatry)
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-7820
GERARDINA BUETI PA-C
Physician Assistant
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-5590
LAUREN GUSS LICSW
Social Worker (Clinical)
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-4174
DR. RICHARD M DUPEE MD
Internal Medicine
800 WASHINGTON STREET, #327
BOSTON, MA 02111
Suffolk County (617) 636-2800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dawit Kassa's NPI number?

The NPI number for Dawit Kassa is 1144011859. It was assigned to this individual provider in the NPPES registry on May 13, 2025.

Where is Dawit Kassa located?

Dawit Kassa practices at 800 Washington Street, Boston, MA 02111. The listed phone number is (617) 636-2229.

What is Dawit Kassa's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Dawit Kassa was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.