NPIMap

Individual provider Active NPI

Jennifer C Fox, ARNP

  • Gerontology Nurse Practitioner
  • New York, NY
National Provider Identifier
1225450950
Registry record updated Oct 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gerontology Nurse PractitionerTaxonomy code 363LG0600X
License
432968 Issued in NY
Practice address
520 E 70TH St
New York, NY 10021-9800
Phone
(646) 962-7571
Fax
(212) 746-6665
NPI assigned
Jan 15, 2014
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 17, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Gerontology Nurse Practitioner 363LG0600X 432968 NY Primary
Adult Health Nurse Practitioner 363LA2200X 432968 NY

Addresses

Primary practice location

520 E 70TH St
New York, NY 10021-9800

Mailing address

520 E 70TH St
New York, NY 10021-9800
Phone (646) 962-7571

Other practice location 1

217 Harrisburg Ave
Lancaster, PA 17603-2964
Phone (717) 544-8300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in PA, NY2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180222000120 PA Practitioner - Nurse Practitioner 3476773961 Reassigns benefits to 3 organizations
I20240702003175 NY Practitioner - Nurse Practitioner 3476773961 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
The Heart Group of Lancaster General HealthGroup PAC ID 1052507449, 62 clinicians
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians

Practice addresses (Care Compare)

217 Harrisburg Ave
Lancaster, PA 17603-2962
Phone (717) 544-8300

520 E 70TH St
New York, NY 10021-9800
Phone (212) 746-2150

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
432968NYMDGerontology Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
The Heart Group of Lancaster General Health CurrentSince Nov 15, 2025 Accepting new patients
Weill Medical College of Cornell CurrentSince Jun 1, 2024 Accepting new patients
Main Line Healthcare CurrentSince Jan 29, 2018 Accepting new patients
Weill Medical College of Cornell CurrentSince Jun 1, 2024 Accepting new patients
Lancaster General Hospital CurrentSince Jan 6, 2026 Accepting new patients
Lanaster General Hospital CurrentSince Jan 6, 2026 Accepting new patients
Lancaster General Medical Group Past Accepting new patients

Locations

520 E 70th St
New York, NY 10021
Phone (212) 746-0838

5383 Gpo
New York, NY 10087

830 Old Lancaster Rd
Ste 108
Bryn Mawr, PA 19010
Phone (610) 520-5200

217 Harrisburg Ave
Lancaster, PA 17603
Phone (717) 397-5484

555 N Duke St
Lancaster, PA 17602
Phone (717) 544-5945

100 E Lancaster Ave
Wynnewood, PA 19096
Phone (484) 337-3583

Interoperability endpoints

  • Direct secure messaging: jef4017@direct.nyp.org

Organizations & group practices 8

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.

Hospital & facility affiliations 8

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1389744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1760659200000",
    "number": "1225450950",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "520 E 70TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100219800",
            "telephone_number": "646-962-7571",
            "fax_number": "212-746-6665"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "520 E 70TH ST",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100219800",
            "telephone_number": "646-962-7571",
            "fax_number": "212-746-6665"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "217 Harrisburg Ave",
            "address_purpose": "LOCATION",
            "city": "Lancaster",
            "state": "PA",
            "postal_code": "176032964",
            "country_code": "US",
            "telephone_number": "717-544-8300",
            "fax_number": "717-544-8265",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FOX",
        "first_name": "JENNIFER",
        "middle_name": "C",
        "credential": "ARNP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2014-01-15",
        "last_updated": "2025-10-17",
        "certification_date": "2025-10-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LG0600X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Gerontology",
            "state": "NY",
            "license": "432968",
            "primary": true
        },
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "NY",
            "license": "432968",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.