Individual provider Active NPI

Charles P Honsinger III, MD

  • Anesthesiology Physician
  • Hartford, CT
National Provider Identifier
1699731331
Registry record updated Mar 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
81177 Issued in CT
Practice address
282 Washington St
Hartford, CT 06106-3322
Phone
(860) 545-9520
NPI assigned
Apr 21, 2006
Last updated
Mar 26, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 26, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 81177 CT Primary
Pediatric Anesthesiology Physician 207LP3000X 81177 CT

Addresses

Primary practice location

282 Washington St
Hartford, CT 06106-3322

Mailing address

324 Gannett Dr Ste 200
South Portland, ME 04106-3266
Phone (207) 482-7800

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX, ME, CT3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20170707000709 TX Practitioner - AnesthesiologyPractitioner - Pediatric Medicine 5890987366 Reassigns benefits to 1 organization
I20240722002979 ME Practitioner - Anesthesiology 5890987366
I20250716002305 CT Practitioner - Pediatric Medicine 5890987366 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Other, 2002
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Integrated Anesthesia Associates LLCGroup PAC ID 1759281165, 402 clinicians

Practice addresses (Care Compare)

263 Farmington Ave
Farmington, CT 06032-1956
Phone (860) 972-2117

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
81177CTMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cook Children's Physician Network CurrentSince Aug 14, 2017 Accepting new patients
Connecticut Children's Specialty Group, Inc. CurrentSince Jul 12, 2025 Accepting new patients
Connecticut Children's Specialty Group, Inc. CurrentSince Jul 12, 2025 Accepting new patients
Cook Children's Physician Network CurrentSince Aug 14, 2017 Accepting new patients
Integrated Anesthesia Associates LLC Anesthesiology CurrentSince Jul 17, 2025 Accepting new patients

Locations

263 Farmington Ave
Farmington, CT 06032
Phone (860) 679-1706

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

10 Columbus Blvd
Fl 4
Hartford, CT 06106
Phone (860) 837-5560

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

80 Seymour St
Hartford, CT 06106
Phone (860) 545-2249

2 Corporate Dr
Ste 955
Shelton, CT 06484
Phone (203) 929-7375

801 7th Ave
Ft Worth, TX 76104
Phone (682) 885-4054

Organizations & group practices 5

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

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": "1145577600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774483200000",
    "number": "1699731331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "324 GANNETT DR STE 200",
            "city": "SOUTH PORTLAND",
            "state": "ME",
            "postal_code": "041063266",
            "telephone_number": "207-482-7800",
            "fax_number": "207-648-2878"
        },
        {
            "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": "860-545-9520"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HONSINGER",
        "first_name": "CHARLES",
        "middle_name": "P",
        "name_prefix": "Dr.",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-04-21",
        "last_updated": "2026-03-26",
        "certification_date": "2026-03-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CT",
            "license": "81177",
            "primary": true
        },
        {
            "code": "207LP3000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology, Pediatric Anesthesiology",
            "state": "CT",
            "license": "81177",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Hartford, CT

Sources for this page

Verify at the official NPI Registry.