ROBERT B. TROSS MD – NPI #1982774279
Surgery
A surgeon with expertise in the investigation, preservation and restoration by medical, surgical and rehabilitative means, of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
ROBERT TROSS is a surgeon located in MADISON, CT. NPPES has assigned the NPI number 1982774279 to ROBERT TROSS on November 08, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 2086S0105X from the Health Care Provider Taxonomy code set, which is classified as Surgery, specializing in Surgery of the Hand
The NPI profile was last updated on Sep 11, 2025. 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 ROBERT TROSS below.
NPI Profile for
ROBERT B. TROSS
(more than 19 years ago)
SUITE 25
MADISON, CT 06443 Phone: (203) 318-3050 Fax: (203) 318-3048
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 |
|---|---|---|
| 2086S0105X - Surgery / Surgery of the Hand (Primary) |
CT | 022611 |
| 2086S0122X - Surgery / Plastic and Reconstructive Surgery |
CT | 022611 |
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.