Olivia Zygart, APRN

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

6310 Issued in CT

Practice address

555 Highland Ave
Cheshire, CT 06410-2255

Phone

(860) 681-1521

NPI assigned

Apr 25, 2016

Sex

Female

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: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Nurse Practitioner

Education

Other, 2015

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southbury Adolescent and Young Adult Counseling CenterGroup PAC ID 5193221349, 15 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

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 and National Provider Directory roles.

• Southbury Adolescent and Young Adult Counseling Center

  • Mental Health Counselor
  • Southbury, CT
  • NPI 1235737735
  Medicare reassignment Care Compare group NPD
• Geriatric and Adult Psychiatry, LLC

  • Mental Health Counselor
  • Hamden, CT
  • NPI 1770791493
  Medicare reassignment NPD
• Gentle Grace Wellness LLC

  • Psychiatric/Mental Health Nurse Practitioner
  • Cheshire, CT
  • NPI 1710835061
  NPD Authorized official
• Geriatric and Adult Psychiatry, LLC

  • Mental Health Counselor
  • Hamden, CT
  • NPI 1942470018
  NPD (past)

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

{
    "created_epoch": "1461542400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785196800000",
    "number": "1154776474",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "555 HIGHLAND AVE",
            "city": "CHESHIRE",
            "state": "CT",
            "postal_code": "064102255",
            "telephone_number": "203-806-0823",
            "fax_number": "860-792-3081"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "555 HIGHLAND AVE",
            "city": "CHESHIRE",
            "state": "CT",
            "postal_code": "064102255",
            "telephone_number": "860-681-1521"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZYGART",
        "first_name": "OLIVIA",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-04-25",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "6310",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Karen A Zelman
• Katelyn R Ziegler, PT
• Jeffrey Zimmerman, PH D
• Kimberly Zito, PSYD
• Neal Bradley Zomback, D.P.M.

• Family Nurse Practitioner in Cheshire, CT
• Providers in Cheshire, CT by specialty
• Family Nurse Practitioner in Connecticut

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