Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

BRYAN GROMMERSCH
NPI 1013493782
Orthopaedic Surgery in Boston, MA

Active since July 16, 2018
330 BROOKLINE AVE, BOSTON, MA 02215(617) 667-7000 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Bryan Grommersch NPPES

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

BRYAN GROMMERSCH (NPI 1013493782) is an individual orthopaedic surgery provider in Boston, Massachusetts, licensed in Massachusetts (3020030) and active in the NPI registry since July 2018.

NPPES Registry Identity

NPI1013493782
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameBRYAN GROMMERSCH
Location Address330 BROOKLINE AVEBoston, MA 02215-5400
Mailing Address330 Brookline AveBoston, MA 02215-5400
Sole ProprietorNo
Enumeration DateJuly 16, 2018
Last NPPES UpdateJune 22, 2026
NPPES CertifiedJune 22, 2026
NPI 1013493782 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in MA · 3020030
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
330 BROOKLINE AVE, Boston, MA 02215

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.

Chronic Disease Hospital (Children)
330 BROOKLINE AVE
BOSTON, MA 02215
Internal Medicine
330 BROOKLINE AVE, PULMONARY AND CRITICAL CARE DEPARTMENT
BOSTON, MA 02215
Dermatology
330 BROOKLINE AVE, SHAPIRO 2
BOSTON, MA 02215
Anesthesiology
330 BROOKLINE AVE
BOSTON, MA 02215
Internal Medicine (Hematology)
330 BROOKLINE AVE
BOSTON, MA 02215
Internal Medicine
330 BROOKLINE AVE
BOSTON, MA 02215
Psychologist (Clinical)
330 BROOKLINE AVE
BOSTON, MA 02215
Hospitalist
330 BROOKLINE AVE
BOSTON, MA 02215

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 Bryan Grommersch's NPI number?

The NPI number for Bryan Grommersch is 1013493782. It was assigned to this individual provider in the NPPES registry on July 16, 2018.

Where is Bryan Grommersch located?

Bryan Grommersch practices at 330 Brookline Ave, Boston, MA 02215. The listed phone number is (617) 667-7000.

What is Bryan Grommersch's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

When was this NPI record last updated?

The NPPES record for Bryan Grommersch was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.