ST. LUKE'S WARREN PHYSICIAN GROUP, PC
NPI 1467725184
Internal Medicine - Hematology & Oncology in Phillipsburg, NJ

Active since February 10, 2012
123A ROSEBERRY ST, PHILLIPSBURG, NJ 08865(484) 526-7555(908) 454-9858 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About St. Luke's Warren Physician Group, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ST. LUKE'S WARREN PHYSICIAN GROUP, PC (NPI 1467725184) is a healthcare organization registered as a hematology & oncology in Phillipsburg, New Jersey and active in the NPI registry since February 2012. The organization lists Susan Chiavaroli, Manager, as its authorized official.

NPPES Registry Identity

NPI1467725184
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameST. LUKE'S WARREN PHYSICIAN GROUP, PC
Location Address123A ROSEBERRY STPhillipsburg, NJ 08865-1629
Mailing Address801 Ostrum StBethlehem, PA 18015-1000 · (484) 526-4000 · Fax (866) 281-6022
Fax(908) 454-9858
Organization SubpartNo
Authorized OfficialSusan ChiavaroliManager · (484) 526-4000
Enumeration DateFebruary 10, 2012
Last NPPES UpdateJune 26, 2026
NPPES CertifiedJune 26, 2026
✔ NPI 1467725184 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
123A ROSEBERRY ST, Phillipsburg, NJ 08865

Other Identifiers 1

Medicaid7123604NJ

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

St. Luke's Warren Physician Group, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

527

Medicare enrollment records show 527 clinicians reassign Medicare billing to St. Luke's Warren Physician Group, PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 101 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 41

Nurse Practitioner86
Internal Medicine54
Family Practice34
Neurology33
Pathology31
Orthopedic Surgery26
General Surgery22
Pulmonary Disease22
33 other specialties219

Nearest to this location (20)

See all 527
Pulmonary Disease
NPI 1578654786
123B ROSEBERRY ST
Phillipsburg, NJ 08865
(908) 213-3433
✔ PECOS✔ Accepts MedicareSame address
Internal Medicine
NPI 1114182433
185 ROSEBERRY ST
Phillipsburg, NJ 08865
(484) 526-6643
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1851953749
59 ROSEBERRY ST
Phillipsburg, NJ 08865
(908) 847-4025
✔ PECOS✔ Accepts Medicare0.1 mi
Neurology
NPI 1720303373
59 ROSEBERRY ST
Phillipsburg, NJ 08865
(908) 847-4025
✔ PECOS✔ Accepts Medicare0.1 mi
Internal Medicine
NPI 1376798074
185 ROSEBERRY ST
Phillipsburg, NJ 08865
(908) 213-6611
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1871154559
185 ROSEBERRY ST
Phillipsburg, NJ 08865
(908) 847-6653
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1487138996
185 ROSEBERRY ST
Phillipsburg, NJ 08865
(484) 526-6643
✔ PECOS✔ Accepts Medicare0.1 mi
Pain Management
NPI 1366947046
185 ROSEBERRY ST
Phillipsburg, NJ 08865
(866) 785-8537
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1942939020
185 ROSEBERRY ST
Phillipsburg, NJ 08865
(810) 342-5656
✔ PECOS✔ Accepts Medicare0.1 mi
Podiatry
NPI 1730703711
185 ROSEBERRY ST
Phillipsburg, NJ 08865
(866) 785-8537
✔ PECOS✔ Accepts Medicare0.1 mi
Mental Health Counselor
NPI 1902882491
305 ROSEBERRY ST SUITE 8
Phillipsburg, NJ 08865
(908) 454-7244
✔ PECOS✔ Accepts Medicare0.3 mi
Clinical Social Worker
NPI 1306198866
305 ROSEBERRY ST STE 8
Phillipsburg, NJ 08865
(908) 847-7520
✔ PECOS✔ Accepts Medicare0.3 mi
Clinical Social Worker
NPI 1114358637
305 ROSEBERRY ST STE 8
Phillipsburg, NJ 08865
(484) 822-5700
✔ PECOS✔ Accepts Medicare0.3 mi
Rheumatology
NPI 1942761051
755 MEMORIAL PKWY STE 302
Phillipsburg, NJ 08865
(484) 503-0055
✔ PECOS✔ Accepts Medicare0.4 mi
Orthopedic Surgery
NPI 1275981060
755 MEMORIAL PKWY STE 201
Phillipsburg, NJ 08865
(484) 526-1735
✔ PECOS✔ Accepts Medicare0.4 mi
Cardiovascular Disease (Cardiology)
NPI 1902067341
755 MEMORIAL PKWY SUITE 106
Phillipsburg, NJ 08865
(908) 859-0514
✔ PECOS✔ Accepts Medicare0.4 mi
General Surgery
NPI 1720052202
755 MEMORIAL PKWY STE 101B
Phillipsburg, NJ 08865
(908) 847-5240
✔ PECOS✔ Accepts Medicare0.4 mi
Gastroenterology
NPI 1629139076
755 MEMORIAL PKWY BLDG 100
Phillipsburg, NJ 08865
(484) 526-6545
✔ PECOS✔ Accepts Medicare0.4 mi
Pulmonary Disease
NPI 1760626774
123B ROSEBERRY ST
Phillipsburg, NJ 08865
(908) 213-3433
✔ PECOS✔ Accepts Medicare0.5 mi
Hematology/Oncology
NPI 1275521361
755 MEMORIAL PARKWAY SUITE 102 HILLCREST PROFESSIONAL PLAZA
Phillipsburg, NJ 08865
(908) 454-0370
✔ PECOS✔ Accepts Medicare0.5 mi
See all 527 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is St. Luke's Warren Physician Group, PC's NPI number?

The NPI number for St. Luke's Warren Physician Group, PC is 1467725184. It was assigned to this organization in the NPPES registry on February 10, 2012.

Where is St. Luke's Warren Physician Group, PC located?

St. Luke's Warren Physician Group, PC is located at 123A Roseberry St, Phillipsburg, NJ 08865. The listed phone number is (484) 526-7555.

What is St. Luke's Warren Physician Group, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is St. Luke's Warren Physician Group, PC enrolled in Medicare?

Yes. St. Luke's Warren Physician Group, PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through St. Luke's Warren Physician Group, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 527 clinicians in 41 Medicare specialties reassign their Medicare billing to St. Luke's Warren Physician Group, PC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (86), Internal Medicine (54) and Family Practice (34). Of these, 1 practice at this address and 101 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for St. Luke's Warren Physician Group, PC was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.