Individual provider Active NPI

Isabella Knox, MD

  • Neonatal-Perinatal Medicine Physician
  • Hartford, CT
National Provider Identifier
1912971532
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neonatal-Perinatal Medicine PhysicianTaxonomy code 2080N0001X
License
025882 Issued in CT
Practice address
282 Washington St
Hartford, CT 06106-3322
Phone
(860) 545-8950
Fax
(860) 545-8945
NPI assigned
Feb 13, 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
Neonatal-Perinatal Medicine Physician 2080N0001X 025882 CT Primary

Addresses

Primary practice location

282 Washington St
Hartford, CT 06106-3322

Mailing address

282 Washington St
Hartford, CT 06106-3322
Phone (860) 545-8950

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT, DE2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20040713000413 CT Practitioner - Pediatric Medicine 3072591288
I20251217002164 DE Practitioner - Pediatric Medicine 3072591288 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Perelman School of Med at the University of Pennsylvania, 1979
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

640 S State St
Dover, DE 19901-3530

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
025882CTMDNeonatal-Perinatal Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Bayhealth Medical Center, Inc CurrentSince Nov 11, 2025 Accepting new patients
Connecticut Children's Specialty Group, Inc. Neonatal-Perinatal Medicine CurrentSince Dec 1, 2019 Accepting new patients
Bayhealth Medical Center, Inc CurrentSince Nov 11, 2025 Accepting new patients
Connecticut Children's Specialty Group, Inc. Neonatal-Perinatal Medicine CurrentSince Dec 1, 2019 Accepting new patients
Bayhealth Medical Center, Inc CurrentSince Nov 11, 2025 Accepting new patients
Children's Hospital Medical Center of Akron Past Accepting new patients
Children's Hospital Pediatric Associates, Inc PastSince Oct 22, 2023 Accepting new patients
University of Connecticut Health Center Past Accepting new patients

Locations

263 Farmington Ave
Farmington, CT 06030
Phone (860) 679-4477

282 Washington St
Hartford, CT 06106
Phone (860) 545-8950

10 Columbus Blvd
Hartford, CT 06106
Phone (860) 837-5619

640 S State St
Dover, DE 19901
Phone (302) 744-4700

100 Wellness Way
Milford, DE 19963
Phone (302) 422-3311

Interoperability endpoints

  • Direct secure messaging: iknox51466@connecticutchildrens.direct-ci.com

Organizations & group practices 10

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.

NPI Registry JSON

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

{
    "created_epoch": "1139788800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1912971532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "282 WASHINGTON ST",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061063322",
            "telephone_number": "860-545-8950",
            "fax_number": "860-545-8945"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "282 WASHINGTON ST",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061063322",
            "telephone_number": "860-545-8950",
            "fax_number": "860-545-8945"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KNOX",
        "first_name": "ISABELLA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-02-13",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2080N0001X",
            "taxonomy_group": "",
            "desc": "Pediatrics, Neonatal-Perinatal Medicine",
            "state": "CT",
            "license": "025882",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hartford, CT

Sources for this page

Verify at the official NPI Registry.