KATRINA S. NIETSCH MD – NPI #1083552970
Orthopaedic Surgery
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.
KATRINA NIETSCH is an orthopaedic surgeon located in BOSTON, MA. NPPES recently assigned the NPI number 1083552970 to KATRINA NIETSCH on March 23, 2026. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207X00000X from the Health Care Provider Taxonomy code set, which is classified as Orthopaedic Surgery.
Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for KATRINA NIETSCH below.
NPI Profile for
KATRINA S. NIETSCH
(about 3 months ago)
BOSTON, MA 02114-2621 Phone: (617) 726-2000 Fax:
NEW YORK, NY 10128-1738 Phone: Fax:
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A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207X00000X - Orthopaedic Surgery (Primary) |
MA | 1861410300 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.