Individual provider Active NPI

Sarah Reifinger, MSN, APRN, FNP-BC

  • Family Nurse Practitioner
  • Summit, NJ
National Provider Identifier
1972344422
Registry record updated Aug 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
26NJ15621800 Issued in NJ
Practice address
99 Beauvoir Ave
Summit, NJ 07901-3533
Phone
(908) 522-2000
NPI assigned
Jun 6, 2024
Last updated
Aug 19, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 26NR24176700 NJ
Family Nurse Practitioner 363LF0000X 26NJ15621800 NJ Primary

Addresses

Primary practice location

99 Beauvoir Ave
Summit, NJ 07901-3533

Mailing address

13 Wilrich Glenn Rd
Morristown, NJ 07960-3346
Phone (908) 801-1303

Other practice location 1

435 South St
Morristown, NJ 07960-6422
Phone (973) 971-4222

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)
Not enrolled
Credentials
Bachelor on Science - Nursing

State licenses

LicenseStateTypeSpecialty
26NR24176700NJMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1717632000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787097600000",
    "number": "1972344422",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "13 WILRICH GLENN RD",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079603346",
            "telephone_number": "908-801-1303"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "99 BEAUVOIR AVE",
            "city": "SUMMIT",
            "state": "NJ",
            "postal_code": "079013533",
            "telephone_number": "908-522-2000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "435 South St",
            "address_purpose": "LOCATION",
            "city": "Morristown",
            "state": "NJ",
            "postal_code": "079606422",
            "country_code": "US",
            "telephone_number": "973-971-4222",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REIFINGER",
        "first_name": "SARAH",
        "credential": "MSN, APRN, FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-06-06",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "NJ",
            "license": "26NR24176700",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NJ",
            "license": "26NJ15621800",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Summit, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2026; 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.