Individual provider Active NPI

Christine N Zarb, APRN

  • Gerontology Nurse Practitioner
  • Shelton, CT
National Provider Identifier
1477768950
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gerontology Nurse PractitionerTaxonomy code 363LG0600X
License
03-428321 Issued in CT
Practice address
NP Care LLC
Six Corporate Drive, Suite 420
Shelton, CT 06484-6270
Phone
(203) 925-9600
Fax
(203) 926-0594
NPI assigned
May 10, 2007
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Adult Health Nurse Practitioner 363LA2200X 03-428321 CT
Gerontology Nurse Practitioner 363LG0600X 03-428321 CT Primary

Addresses

Primary practice location

NP Care LLC
Six Corporate Drive, Suite 420
Shelton, CT 06484-6270

Mailing address

1465 E Putnam Ave
# 524
Old Greenwich, CT 06870-1338
Phone (203) 355-9629

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
3203CTMDOptometrist
03-428321CTMDAdult Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
NP Care, LLC Past Accepting new patients
NP Care, LLC Past Accepting new patients

Organizations & group practices 2

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.

NPI Registry JSON

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

{
    "created_epoch": "1178755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1477768950",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1465 E PUTNAM AVE",
            "address_2": "# 524",
            "city": "OLD GREENWICH",
            "state": "CT",
            "postal_code": "068701338",
            "telephone_number": "203-355-9629"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "NP CARE LLC",
            "address_2": "SIX CORPORATE DRIVE, SUITE 420",
            "city": "SHELTON",
            "state": "CT",
            "postal_code": "064846270",
            "telephone_number": "203-925-9600",
            "fax_number": "203-926-0594"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ZARB",
        "first_name": "CHRISTINE",
        "middle_name": "N",
        "credential": "APRN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-05-10",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "CT",
            "license": "03-428321",
            "primary": false
        },
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "CT",
            "license": "03-428321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Shelton, CT

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.