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PRISM SPORTS MEDICINE, LLC
NPI 1851920029
Orthopaedic Surgery in Hartford, CT

Active since April 08, 2020
31 SEYMOUR ST STE 204, HARTFORD, CT 06106(860) 421-3233 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 19, 2025, Apr 8, 2020 (2 updates tracked since 2020).

About Prism Sports Medicine, Llc NPPES

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

PRISM SPORTS MEDICINE, LLC (NPI 1851920029) is a healthcare organization registered as an orthopaedic surgery in Hartford, Connecticut and active in the NPI registry since April 2020. The organization lists Carl Nissen, Owner, as its authorized official.

NPPES Registry Identity

NPI1851920029
Entity TypeOrganization
Primary Taxonomy207X00000X
Legal Business NamePRISM SPORTS MEDICINE, LLC
Location Address31 SEYMOUR ST STE 204Hartford, CT 06106-5505
Mailing Address31 Pinnacle Ridge RdFarmington, CT 06032-3041 · (860) 421-3233
Phone(860) 421-3233
Organization SubpartNo
Authorized OfficialCarl NissenOwner · (860) 282-4128
Enumeration DateApril 8, 2020
Last NPPES UpdateNovember 19, 20252 updates tracked since enumeration
NPPES CertifiedNovember 19, 2025
✔ NPI 1851920029 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
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.
Also ListedOrthopaedic Surgery · Sports MedicineTaxonomy 207XX0005X
31 SEYMOUR ST STE 204, Hartford, CT 06106
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Other Identifiers 1

Medicaid00000000CT

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

MS. TAMMY M GENDRON PA-C
Physician Assistant (Medical)
31 SEYMOUR ST STE 204
HARTFORD, CT 06106
Capitol Planning Region (860) 972-0475
CARL W NISSEN MD
Orthopaedic Surgery
31 SEYMOUR ST STE 204
HARTFORD, CT 06106
Capitol Planning Region (860) 421-3233

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 Prism Sports Medicine, LLC's NPI number?

The NPI number for Prism Sports Medicine, LLC is 1851920029. It was assigned to this organization in the NPPES registry on April 8, 2020.

Where is Prism Sports Medicine, LLC located?

Prism Sports Medicine, LLC is located at 31 Seymour St Ste 204, Hartford, CT 06106. The listed phone number is (860) 421-3233.

What is Prism Sports Medicine, LLC'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 Prism Sports Medicine, LLC was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.