NPIMap

Organization Active NPI

St. Luke's Warren Physician Group, PC

  • Neurology Physician
  • Phillipsburg, NJ
National Provider Identifier
1841563574
Registry record updated Jun 26, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
Legal business name
ST. LUKE'S WARREN PHYSICIAN GROUP, PC
Practice address
755 Memorial Pkwy Ste 114
Phillipsburg, NJ 08865-2774
Phone
(484) 526-5210
NPI assigned
Feb 10, 2012
Last updated
Jun 26, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 26, 2026

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

Authorized official

Name
Susan Chiavaroli
Title
Manager
Phone
(484) 526-3569

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Neurology Physician 2084N0400X NU Primary
Sleep Medicine (Psychiatry & Neurology) Physician 2084S0012X NU

Addresses

Primary practice location

755 Memorial Pkwy Ste 114
Phillipsburg, NJ 08865-2774

Mailing address

801 Ostrum St
Bethlehem, PA 18015-1000
Phone (484) 526-4000

Other practice location 1

59 Roseberry St
Phillipsburg, NJ 08865-1627
Phone (908) 847-4025

Other identifiers 1

IdentifierTypeStateIssuer
7123604MedicaidNJ

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20031117000020 NJ Part B Supplier - Clinic/Group Practice 9739093675 Receives reassigned benefits from 664 practitioners
40 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Belvidere, NJ; Washington, NJ; Phillipsburg, NJ; Hampton, NJ; Clinton, NJ

Other NPIs on the same Medicare enrollment 40

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

View all 40

National Provider Directory

National Provider Directory

Locations

755 Memorial Pkwy
Ste 114
Phillipsburg, NJ 08865
Phone (908) 387-6766

Practitioners & affiliated clinicians

Practitioners 49

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 49

NPI Registry JSON

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

{
    "created_epoch": "1328832000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782432000000",
    "number": "1841563574",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "801 OSTRUM ST",
            "city": "BETHLEHEM",
            "state": "PA",
            "postal_code": "180151000",
            "telephone_number": "484-526-4000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "755 MEMORIAL PKWY STE 114",
            "city": "PHILLIPSBURG",
            "state": "NJ",
            "postal_code": "088652774",
            "telephone_number": "484-526-5210"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "59 Roseberry St",
            "address_purpose": "LOCATION",
            "city": "Phillipsburg",
            "state": "NJ",
            "postal_code": "088651627",
            "country_code": "US",
            "telephone_number": "908-847-4025",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ST. LUKE'S WARREN PHYSICIAN GROUP, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2012-02-10",
        "last_updated": "2026-06-26",
        "certification_date": "2026-06-26",
        "status": "A",
        "authorized_official_last_name": "CHIAVAROLI",
        "authorized_official_first_name": "SUSAN",
        "authorized_official_title_or_position": "MANAGER",
        "authorized_official_telephone_number": "484-526-3569"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "2084S0012X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Sleep Medicine",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "7123604",
            "state": "NJ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Phillipsburg, NJ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.