Individual provider Active NPI

Jiyoung Back, FNP

  • Nurse Practitioner
  • Jersey City, NJ
National Provider Identifier
1598170656
Registry record updated Mar 25, 2021
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
338354 Issued in NJ
Practice address
26 Greenville Ave
Jersey City, NJ 07305
Phone
(201) 333-8222
Fax
(201) 333-9500
NPI assigned
Jun 27, 2014
Last updated
Mar 25, 2021By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Mar 25, 2021

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 338354 NJ Primary

Addresses

Primary practice location

26 Greenville Ave
Jersey City, NJ 07305

Mailing address

26 Greenville Ave
Jersey City, NJ 07305-2608
Phone (201) 333-8222

Other practice location 1

1818 Kennedy Boulevard
Jersey City, NJ 07305
Phone (201) 333-8222

Other identifiers 1

IdentifierTypeStateIssuer
0595624MedicaidNJ

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address jiyoung.back.2@14360.direct.athenahealth.com

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
I20251204000169 NY Practitioner - Nurse Practitioner 0749546232 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2013
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

2160 Ctr Ave
Apt 3O
Fort Lee, NJ 07024

424 Church St
Nashville, TN 37219-2301

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

State licenses

LicenseStateTypeSpecialty
338354NYMDInternal Medicine Physician
338354NJMDNurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Humc Opco LLC Current Accepting new patients
Matrix Medical of New York PC Nurse Practitioner CurrentSince Nov 1, 2025 Accepting new patients

Locations

1740 Broadway
Fl 15
New York, NY 10019
Phone (201) 256-5032

424 Church St
Ste 2600
Nashville, TN 37219
Phone (480) 450-3721

Interoperability endpoints

  • Direct secure messaging: jiyoung.back@direct.hobokenumc.md

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1403827200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1616630400000",
    "number": "1598170656",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "26 GREENVILLE AVE",
            "city": "JERSEY CITY",
            "state": "NJ",
            "postal_code": "073052608",
            "telephone_number": "201-333-8222",
            "fax_number": "201-333-9500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "26 GREENVILLE AVE",
            "city": "JERSEY CITY",
            "state": "NJ",
            "postal_code": "07305",
            "telephone_number": "201-333-8222",
            "fax_number": "201-333-9500"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1818 Kennedy Boulevard",
            "address_purpose": "LOCATION",
            "city": "Jersey City",
            "state": "NJ",
            "postal_code": "07305",
            "country_code": "US",
            "telephone_number": "201-333-8222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BACK",
        "first_name": "JIYOUNG",
        "credential": "FNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-06-27",
        "last_updated": "2021-03-25",
        "certification_date": "2021-03-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "NJ",
            "license": "338354",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0595624",
            "state": "NJ"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jiyoung.back.2@14360.direct.athenahealth.com",
            "affiliation": "N",
            "address_1": "26 Greenville Ave",
            "city": "Jersey City",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "07305",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Jersey City, NJ

Sources for this page

Verify at the official NPI Registry.