Sunny Joseph Haft, M.D.

Primary specialty

Otolaryngology PhysicianTaxonomy code 207Y00000X

License

83332 Issued in CT

Practice address

55 Holly Hill LN Ste 240
Greenwich, CT 06830-6074

Phone

(877) 925-3637

NPI assigned

Jun 27, 2014

Last updated

Dec 12, 2025By 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 1

Addresses

Medicare fee-for-service enrollment

Enrolled in MD, CT2 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

Specialty

Otolaryngology

Education

University of Ottawa, Faculty of Medicine, 2014

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Greenwich Hospital Association - Hospital, Greenwich, CT, CCN 070018

Merit-based Incentive Payment System (MIPS)

Final score

100 of 100Reported as group

Promoting interoperability

99

Improvement activities

40

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Yale University

  dba Yale Medicine

  • Anesthesiology Physician
  • New Haven, CT
  • NPI 1205822236
  Medicare reassignment Care Compare group
• St Agnes Healthcare Inc

  dba Integrated Specialists Group

  • Internal Medicine Physician
  • Baltimore, MD
  • NPI 1144250176
  Medicare reassignment NPD
• Univ of Maryland Otorhinolaryngology Head & Neck Surgery PA

  • Specialist
  • Baltimore, MD
  • NPI 1104832948
  Medicare reassignment NPD
• St Agnes Healthcare Inc

  • Diagnostic Radiology Physician
  • Baltimore, MD
  • NPI 1780615922
  NPD
• Northeast Medical Group, Inc.

  • Internal Medicine Physician
  • Bridgeport, CT
  • NPI 1043278351
  NPD (past)
• Frederick Health Hospital Inc

  dba Frederick Health Hospital

  • General Acute Care Hospital
  • Frederick, MD
  • NPI 1538165527
  NPD (past)

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

• Greenwich Hospital

  • General Acute Care Hospital
  • Greenwich, CT
  • NPI 1609846088
  Care Compare affiliation

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

{
    "created_epoch": "1403827200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765497600000",
    "number": "1962817098",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 HOLLY HILL LN STE 240",
            "city": "GREENWICH",
            "state": "CT",
            "postal_code": "068306074"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "55 HOLLY HILL LN STE 240",
            "city": "GREENWICH",
            "state": "CT",
            "postal_code": "068306074",
            "telephone_number": "877-925-3637"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HAFT",
        "first_name": "SUNNY",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2014-06-27",
        "last_updated": "2025-12-12",
        "certification_date": "2025-12-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "CT",
            "license": "83332",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Janet Guthrie, LCSW
• Rebecca C Gutman
• Emily Guttman, LCSW
• Megan P Haag-Fisk, LCSW
• Stephanie Haen, LCSWR
• Carolyn J. Hahn, M.D.
• David K. Hahn, MD
• Jennifer Kissane Hake, DC
• Cynthia Hall
• Alexander Hallac, MD

• Otolaryngology Physician in Greenwich, CT
• Providers in Greenwich, CT by specialty
• Otolaryngology Physician in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2025; 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.