John T Barnett, MD

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

041369 Issued in CT

Practice address

114 Woodland St
Hartford, CT 06105-1208

Phone

(860) 714-6654

Fax

(860) 714-8110

NPI assigned

May 15, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Anesthesiology

Education

Georgetown University School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Woodland Anesthesia Associates PC 172 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Francis Hospital & Medical Center Hospital, Hartford, CT, CCN 070002

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jbarnett2388486@direct.trinity-health.org

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.

• Woodland Anesthesia Associates PC

  • Anesthesiology Physician
  • Hartford, CT
  • NPI 1437109824

  Anesthesiology, CT

  Medicare reassignment Care Compare group NPD

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

• Saint Francis Hospital and Medical Center

  • Psychiatric Hospital Unit
  • Hartford, CT
  • NPI 1144234428

  Hospital

  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1407833486

  Hospital

  Care Compare affiliation
• Saint Francis Hospital and Medical Center

  • General Acute Care Hospital
  • Hartford, CT
  • NPI 1871713495

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1147651200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831140516",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "114 WOODLAND ST",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061051208",
            "telephone_number": "860-714-6654",
            "fax_number": "860-714-8110"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "114 WOODLAND ST",
            "city": "HARTFORD",
            "state": "CT",
            "postal_code": "061051208",
            "telephone_number": "860-714-6654",
            "fax_number": "860-714-8110"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BARNETT",
        "first_name": "JOHN",
        "middle_name": "T",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CT",
            "license": "041369",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Barnaby Consulting LLC
• Brett R Barnes, PA-C
• Courtney Anne Barnes
• Diane M Barnes, PHYSICIAN ASSISTANT
• Dorien Barnett, APRN
• Lisa Barnett
• Peter R Barnett, MD
• Emily Baron
• Daniel James Barone, LCSW
• Kaitlin Barone, BS

• All providers in Hartford, CT
• Anesthesiology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.