Danielle Paige Sullivan

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

17079 Issued in CT

Practice address

1654 Boston Post Rd
Old Saybrook, CT 06475-1600

Phone

(860) 391-6449

Fax

(860) 391-6450

NPI assigned

Mar 26, 2026

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

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, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

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.

• Hartford Healthcare Urgent Care Centers, LLC

  • Urgent Care Clinic/Center
  • Avon, CT
  • NPI 1093239683
  Medicare reassignment

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

{
    "created_epoch": "1774483200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780012800000",
    "number": "1932048733",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1290 SILAS DEANE HWY",
            "address_2": "HHC CVO",
            "city": "WETHERSFIELD",
            "state": "CT",
            "postal_code": "061094337",
            "telephone_number": "860-972-5507",
            "fax_number": "860-972-7040"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1654 BOSTON POST RD",
            "city": "OLD SAYBROOK",
            "state": "CT",
            "postal_code": "064751600",
            "telephone_number": "860-391-6449",
            "fax_number": "860-391-6450"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1687 Boston Post Rd",
            "address_purpose": "LOCATION",
            "city": "Old Saybrook",
            "state": "CT",
            "postal_code": "064751608",
            "country_code": "US",
            "telephone_number": "860-391-6449",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "90 Beech St",
            "address_purpose": "LOCATION",
            "city": "North Branford",
            "state": "CT",
            "postal_code": "064711439",
            "country_code": "US",
            "telephone_number": "860-560-6873",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SULLIVAN",
        "first_name": "DANIELLE",
        "middle_name": "PAIGE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-03-26",
        "last_updated": "2026-05-29",
        "certification_date": "2026-05-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CT",
            "license": "F03260571",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CT",
            "license": "17079",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Elizabeth St. Louis, PHARMD
• Adam Matthew Stahr, LMFT
• Martha Stephens, MD
• Kurt Adam Strecker, DC
• Christopher Lewis Stubbs, LMT, ST
• Susan Consoli
• Susanna Thomas
• Suzanne K. Sutch, LPC LLC
• Jacalyn Szarkowicz-Nair, APRN
• Benjamin Henry Szczypek, D.C.

• Family Nurse Practitioner in Old Saybrook, CT
• Providers in Old Saybrook, 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 May 29, 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.