Individual provider Active NPI

Jill Sadowski, NP-C

  • Nurse Practitioner
  • New York, NY
National Provider Identifier
1770135279
Registry record updated May 11, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
F344493 Issued in NY
Practice address
325 W 15TH St FL 1
New York, NY 10011-5903
Phone
(212) 604-6000
NPI assigned
Jul 15, 2019
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 11, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X F344493 NY Primary

Addresses

Primary practice location

325 W 15TH St FL 1
New York, NY 10011-5903

Mailing address

325 W 15TH St FL 1
New York, NY 10011-5903

Other practice location 1

911 Park Ave Apt 1B
New York, NY 10075-0385
Phone (212) 288-7193

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY
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

Enrollment IDStateProvider typePAC IDDetails
I20210322002418 NY Practitioner - Nurse Practitioner 3375950249 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science - Nursing

State licenses

LicenseStateTypeSpecialty
F344493NYMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Manhattan Family Practice Medical PC CurrentSince Mar 3, 2021 Accepting new patients

Organizations & group practices 1

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": "1563148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778457600000",
    "number": "1770135279",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "325 W 15TH ST FL 1",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100115903"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "325 W 15TH ST FL 1",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100115903",
            "telephone_number": "212-604-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "911 Park Ave Apt 1B",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100750385",
            "country_code": "US",
            "telephone_number": "212-288-7193",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SADOWSKI",
        "first_name": "JILL",
        "name_prefix": "Miss",
        "credential": "NP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-07-15",
        "last_updated": "2026-05-11",
        "certification_date": "2023-07-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NY",
            "license": "F344493",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.