NPIMap

Individual provider Active NPI

Joanna E Sampson, M.D.

  • Gastroenterology Physician
  • Bristol, CT
National Provider Identifier
1124183074
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
044798 Issued in CT
Practice address
25 Newell Rd
Suite E-36
Bristol, CT 06010-5100
Phone
(860) 583-9252
Fax
(860) 585-9848
NPI assigned
Dec 22, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X 044798 CT Primary

Addresses

Primary practice location

25 Newell Rd
Suite E-36
Bristol, CT 06010-5100

Mailing address

25 Newell Rd
Suite E-36
Bristol, CT 06010-5100
Phone (860) 583-9252

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, MA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20070308000214 CT Practitioner - GastroenterologyPractitioner - Internal Medicine 0143253047 Reassigns benefits to 2 organizations
I20081027000227 MA Practitioner - Gastroenterology 0143253047 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
GastroenterologyAlso: Internal Medicine
Education
University of Massachusetts Medical School, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Connecticut Gi PLLCGroup PAC ID 9830110758, 243 clinicians
Riverbend Medical Group IncGroup PAC ID 5698064343, 227 clinicians

Practice addresses (Care Compare)

113 Elm St
Suite 303
Enfield, CT 06082-3739
Phone (860) 253-6867

148 Hazard Ave
Enfield, CT 06082-4520
Phone (860) 714-2647

271 Carew St
Springfield, MA 01104-2377
Phone (413) 748-9000

Hospital & facility affiliations

  • Mercy Medical Ctr Hospital, Springfield, MA, CCN 220066
  • Hartford Hospital Hospital, Hartford, CT, CCN 070025
  • St Francis Hospital & Medical Center Hospital, Hartford, CT, CCN 070002
  • Baystate Medical Center Hospital, Springfield, MA, CCN 220077
  • Baystate Noble Hospital Hospital, Westfield, MA, CCN 220065

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy252
Upper gastrointestinal (GI) endoscopy for acid reflux130

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
044798CTMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Connecticut Gi PLLC Gastroenterology CurrentSince Jan 5, 2026 Accepting new patients
Riverbend Medical Group, Inc. Gastroenterology CurrentSince Jan 1, 2023 Accepting new patients
Trinity Health of New England Provider Network Organization Inc CurrentSince Feb 1, 2025 Accepting new patients
Trinity Health of New England Provider Network Organization Inc CurrentSince Feb 1, 2025 Accepting new patients
Riverbend Medical Group, Inc CurrentSince Jan 1, 2023 Accepting new patients
Mwa,PC Gastroenterology Past Accepting new patients
Gastroenterology Associates of Eastern Maine Gastroenterology Past Accepting new patients
Litchfield County Gastroenterology Associates, LLC Gastroenterology PastSince Jan 5, 2026 Accepting new patients

Locations

1300 Hall Blvd
Fl 3
Bloomfield, CT 06002
Phone (860) 714-2376

25 Newell Rd
Ste E36
Bristol, CT 06010
Phone (860) 583-9252

148 Hazard Ave
Enfield, CT 06082
Phone (413) 567-6860

148 Hazard Ave
Ste 200
Enfield, CT 06082
Phone (860) 763-8040

113 Elm St
Ste 303
Enfield, CT 06082
Phone (860) 253-6867

114 Woodland St
Hartford, CT 06105
Phone (860) 714-4001

85 Seymour St
Ste 1000
Hartford, CT 06106
Phone (860) 246-2571

30 Waterchase Dr
Rocky Hill, CT 06067
Phone (860) 257-4131

2400 Tamarack Ave
Ste 101
South Windsor, CT 06074
Phone (860) 533-4693

201 Chestnut Hill Rd
Stafford Springs, CT 06076
Phone (860) 265-6521

299 Carew St
Ste 419
Springfield, MA 01104
Phone (413) 737-7951

271 Carew St
Springfield, MA 01104
Phone (413) 748-9000

Interoperability endpoints

  • Direct secure messaging: jsampson2390180@direct.trinity-health.org

Organizations & group practices 8

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 10

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": "1166745600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1124183074",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25 NEWELL RD",
            "address_2": "SUITE E-36",
            "city": "BRISTOL",
            "state": "CT",
            "postal_code": "060105100",
            "telephone_number": "860-583-9252",
            "fax_number": "860-585-9848"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 NEWELL RD",
            "address_2": "SUITE E-36",
            "city": "BRISTOL",
            "state": "CT",
            "postal_code": "060105100",
            "telephone_number": "860-583-9252",
            "fax_number": "860-585-9848"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAMPSON",
        "first_name": "JOANNA",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-12-22",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CT",
            "license": "044798",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Bristol, CT

Sources for this page

Verify at the official NPI Registry.