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

Henry T Mackiewicz

Individual provider Anesthesiology Physician · NPI 1386608974

Henry T Mackiewicz is an Anesthesiology in Brighton, Massachusetts. Qualified in 1993, 33 years ago. Practices with Brigham and Womens Physicians Organization Inc, a 2,916-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
33
Licensed in
MA
In the registry since
2006

Practice location Address checks out

736 Cambridge St
Brighton, MA 02135-2907
Phone: (617) 789-3000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2100 Dorchester Ave, Dorchester, MA 02124-5615 — (617) 298-4632

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 216399 (MA)

Record details

NPI number1386608974
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 12, 2006
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025
Mailing address960 Massachusetts Ave Ste 325, Boston, MA 02118-2620

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice Brigham And Womens Physicians Organization Inc — 2916 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Brighton