Individual provider Active NPI

James I Spak, M.D.

  • Sports Medicine (Orthopaedic Surgery) Physician
  • Trumbull, CT
National Provider Identifier
1740225416
Registry record updated May 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Sports Medicine (Orthopaedic Surgery) PhysicianTaxonomy code 207XX0005X
License
37005 Issued in CT
Practice address
888 White Plains Rd Ste 105&106
Trumbull, CT 06611-4552
Phone
(203) 268-2882
Fax
(203) 601-8586
NPI assigned
Jun 18, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 18, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 37005 CT
Sports Medicine (Orthopaedic Surgery) Physician 207XX0005X 37005 CT Primary

Addresses

Primary practice location

888 White Plains Rd Ste 105&106
Trumbull, CT 06611-4552

Mailing address

2 Barnes Industrial Rd S
Wallingford, CT 06492-2486
Phone (203) 626-0160

Other practice location 1

1055 Post Rd Ste 4
Fairfield, CT 06824-6019
Phone (203) 254-1055

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20100112000468 CT Practitioner - Orthopedic SurgeryPractitioner - Sports Medicine 1557402666 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic SurgeryAlso: Sports Medicine
Education
Harvard Medical School, 1992
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Rehabilitation Associates IncGroup PAC ID 8022905322, shared by 2 NPIs, 525 clinicians

Practice addresses (Care Compare)

1931 Black Rock Tpke
Fairfield, CT 06825-3506
Phone (203) 384-8681

2408 Whitney Ave
Hamden, CT 06518-3209
Phone (203) 407-3500

555 Bridgeport Ave
Shelton, CT 06484-4749
Phone (203) 922-1773

Hospital & facility affiliations

  • Hartford Healthcare at Home Home health agency, East Hartford, CT, CCN 077041
  • St Vincent'S Medical Center Hospital, Bridgeport, CT, CCN 070028

Merit-based Incentive Payment System (MIPS)

Final score
87.81 of 100Reported as group
Quality
79.31
Promoting interoperability
100
Improvement activities
40
Cost
80.04

Procedures performed for Medicare patients

ProcedureNumber of procedures
Lower limb (leg) arthroscopy (minimally invasive joint repair)1-10
Upper limb (arm) arthroscopy (minimally invasive joint repair)1-10

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
37005CTMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Hartford Healthcare Medical Group Specialists, PLLC CurrentSince Dec 1, 2020 Accepting new patients
Connecticut Orthopaedic Specialists, PC Orthopaedic Surgery CurrentSince Mar 1, 2018 Accepting new patients
Hartford Healthcare Medical Group Specialists LLC CurrentSince Dec 1, 2020 Accepting new patients
Neighborhood Health, Inc. CurrentSince Jan 1, 2019 Accepting new patients
Connecticut Orthopaedic Specialists, PC Orthopaedic Surgery CurrentSince Mar 1, 2018 Accepting new patients
Connecticut Orthopaedic Specialists, PC Orthopaedic Surgery PastSince Aug 1, 2019 Accepting new patients

Locations

84 N Main St
Branford, CT 06405
Phone (203) 483-2015

2800 Main St
Bridgeport, CT 06606
Phone (203) 386-0366

12 Bokum Rd
Essex, CT 06426
Phone (860) 767-9035

1055 Post Rd
Ste 4
Fairfield, CT 06824
Phone (203) 254-1055

2408 Whitney Ave
Hamden, CT 06518
Phone (203) 407-3500

2416 Whitney Ave
Hamden, CT 06518
Phone (203) 248-4331

100 Beard Sawmill Rd
Shelton, CT 06484
Phone (203) 445-5500

1244 Storrs Rd
Storrs Mansfield, CT 06268
Phone (860) 724-2579

888 White Plains Rd
Ste 105
Trumbull, CT 06611
Phone (203) 268-2882

888 White Plains Rd
Trumbull, CT 06611
Phone (203) 268-2882

888 White Plains Rd
Ste 105106
Trumbull, CT 06611
Phone (203) 268-2882

888 White Plains Rd
Ste 106
Trumbull, CT 06611
Phone (203) 268-2882

2 Barnes Industrial Rd S
Wallingford, CT 06492

Interoperability endpoints

  • Direct secure messaging: james.spak@xdr.hhchealthdirect.org
  • Direct secure messaging: jspak@ctortho.gwaydirect.com

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1150588800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779062400000",
    "number": "1740225416",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 BARNES INDUSTRIAL RD S",
            "city": "WALLINGFORD",
            "state": "CT",
            "postal_code": "064922486",
            "telephone_number": "203-626-0160",
            "fax_number": "203-294-6734"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "888 WHITE PLAINS RD STE 105&106",
            "city": "TRUMBULL",
            "state": "CT",
            "postal_code": "066114552",
            "telephone_number": "203-268-2882",
            "fax_number": "203-601-8586"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1055 Post Rd Ste 4",
            "address_purpose": "LOCATION",
            "city": "Fairfield",
            "state": "CT",
            "postal_code": "068246019",
            "country_code": "US",
            "telephone_number": "203-254-1055",
            "fax_number": "203-601-8599",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SPAK",
        "first_name": "JAMES",
        "middle_name": "I",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-18",
        "last_updated": "2026-05-18",
        "certification_date": "2026-05-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "CT",
            "license": "37005",
            "primary": false
        },
        {
            "code": "207XX0005X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery, Sports Medicine",
            "state": "CT",
            "license": "37005",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Trumbull, CT

Sources for this page

Verify at the official NPI Registry.