Frank J Zimmitti, PAC MS

Primary specialty

Physician AssistantTaxonomy code 363A00000X

License

001436 Issued in CT

Practice address

1591 Boston Post Rd Ste 100
Guilford, CT 06437-4335

Phone

(203) 932-6481

Fax

(203) 932-4051

NPI assigned

Jan 26, 2006

Last updated

Jul 28, 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

Other identifiers 3

Electronic endpoints 1

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Physician Assistant

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

HHC Physician Services PLLCGroup PAC ID 9537573357, 140 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hartford Healthcare at Home Home health agency, East Hartford, CT, CCN 077041

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science, Physician Assistant

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: fzimmitti@landmarkhealth-direct.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.

• HHC Physician Services, PLLC

  • Internal Medicine Physician
  • Branford, CT
  • NPI 1669075610
  Medicare reassignment Care Compare group
• HHC Physician Services, PLLC

  • Pulmonary Disease Physician
  • Guilford, CT
  • NPI 1962212779
  NPD
• WRK Ventures, LLC

  dba Urgent Care of Southbury

  • Urgent Care Clinic/Center
  • Southbury, CT
  • NPI 1194993980
  NPD (past)

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

• Hartford Healthcare at Home, Inc

  • Home Health Agency
  • Wethersfield, CT
  • NPI 1073529566
  Care Compare affiliation

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

{
    "created_epoch": "1138233600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753660800000",
    "number": "1396715629",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1591 BOSTON POST RD STE 100",
            "city": "GUILFORD",
            "state": "CT",
            "postal_code": "064374335",
            "telephone_number": "203-932-6481",
            "fax_number": "203-932-4051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1591 BOSTON POST RD STE 100",
            "city": "GUILFORD",
            "state": "CT",
            "postal_code": "064374335",
            "telephone_number": "203-932-6481",
            "fax_number": "203-932-4051"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZIMMITTI",
        "first_name": "FRANK",
        "middle_name": "J",
        "name_prefix": "Mr.",
        "credential": "PAC MS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-01-26",
        "last_updated": "2025-07-28",
        "certification_date": "2025-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CT",
            "license": "001436",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHYSICIAN ASSO",
            "identifier": "001436",
            "state": "CT"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CONTROLLED SUBSTANCE",
            "identifier": "34470",
            "state": "CT"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "004236007",
            "state": "CT"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "frank.zimmitti@xdr.hhchealthdirect.org",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "1591 Boston Post Rd Ste 100",
            "city": "Guilford",
            "state": "CT",
            "country_code": "US",
            "postal_code": "064374335",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Anne E Youngling, DO
• Amelia E Yungk, APRN
• Alexandra Deanna Zak, PNP
• Catherine Zampano, LCSW
• Lisa Zappone
• Catherine Zirker, DPT
• Sasa Zivkovic, MD

• Physician Assistant in Guilford, CT
• Providers in Guilford, CT by specialty
• Physician Assistant in Connecticut

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 28, 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.