Jonathan Jackson Key, D.P.M.,F.A.C.F.A.S.

Primary specialty

Foot & Ankle Surgery PodiatristTaxonomy code 213ES0103X

License

781 Issued in CT

Practice address

12 Bokum Rd
Essex, CT 06426-1500

Phone

(203) 936-6677

Fax

(203) 848-2391

NPI assigned

Aug 10, 2006

Last updated

May 12, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 3

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: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Podiatry

Education

William M. Scholl College of Podiatric Medicine, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Connecticut Orthopaedic Specialists PCGroup PAC ID 7315850039, 184 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Middlesex Health Care at Home and Hospice Program Home health agency, Middletown, CT, CCN 077086
• Middlesex Hospital Hospital, Middletown, CT, CCN 070020

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

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: jkey1@ctortho.gwaydirect.com
• Direct secure messaging: jonathan.key@xdr.hhchealthdirect.org

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.

• Connecticut Orthopaedic Specialists, PC

  • Orthopaedic Surgery Physician
  • Hamden, CT
  • NPI 1235181389

  Podiatrist

  Medicare reassignment Care Compare group NPD
• Connecticut Foot and Ankle Associates, Inc

  • Foot & Ankle Surgery Podiatrist
  • Woodbridge, CT
  • NPI 1811292675
  Authorized official Same address or phone
• Connecticut Orthopaedic Specialists, PC

  • Orthopaedic Surgery Physician
  • Fairfield, CT
  • NPI 1932614450

  Podiatrist

  NPD
• Affiliated Foot Surgeons PC

  • Foot & Ankle Surgery Podiatrist
  • New Haven, CT
  • NPI 1760690572
  NPD (past)
• Middlesex Center for Advanced Orthopedic Surgery

  • Ambulatory Surgical Clinic/Center
  • Middletown, CT
  • NPI 1932438553
  NPD (past)
• Saint Raphael Faculty Physicians

  • Internal Medicine Physician
  • New Haven, CT
  • NPI 1932138138
  NPD (past)
• Saint Raphael Healthcare System Affiliated Physicians Inc

  dba Affiliated Physicians of Saint Raphael

  • Neurology Physician
  • New Haven, CT
  • NPI 1063744001
  NPD (past)

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

• Middlesex Hospital

  dba Middlesex Hospital Homecare

  • Home Health Agency
  • Middletown, CT
  • NPI 1194781328
  Care Compare affiliation Name & address match
• Middlesex Hospital

  • General Acute Care Hospital
  • Middletown, CT
  • NPI 1760454334
  Care Compare affiliation

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

{
    "created_epoch": "1155168000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1629089024",
    "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": "12 BOKUM RD",
            "city": "ESSEX",
            "state": "CT",
            "postal_code": "064261500",
            "telephone_number": "203-936-6677",
            "fax_number": "203-848-2391"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "146 Samson Rock Dr",
            "address_purpose": "LOCATION",
            "city": "Madison",
            "state": "CT",
            "postal_code": "064433018",
            "country_code": "US",
            "telephone_number": "203-245-7447",
            "fax_number": "860-767-1146",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KEY",
        "first_name": "JONATHAN",
        "middle_name": "JACKSON",
        "name_prefix": "Dr.",
        "credential": "D.P.M.,F.A.C.F.A.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-10",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "213EP1101X",
            "taxonomy_group": "",
            "desc": "Podiatrist, Primary Podiatric Medicine",
            "state": "CT",
            "license": "781",
            "primary": false
        },
        {
            "code": "213E00000X",
            "taxonomy_group": "",
            "desc": "Podiatrist",
            "state": "CT",
            "license": "781",
            "primary": false
        },
        {
            "code": "213ES0103X",
            "taxonomy_group": "",
            "desc": "Podiatrist, Foot & Ankle Surgery",
            "state": "CT",
            "license": "781",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Craig William Katko, PT, ATC
• Linda S Kauffman, LCSW
• David Kenefick
• Michelle A Kenefick
• Brandi Kennedy, MSW
• Karan D Killoran, LCSW
• Gyujin Kim
• Ju Won Kim
• Sharon Jean Koch, ED.D., LCSW
• Donna Maire Kookoolis, PTA

• Foot & Ankle Surgery Podiatrist in Essex, CT
• Providers in Essex, CT by specialty
• Foot & Ankle Surgery Podiatrist in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.