ST. LUKE'S WARREN PHYSICIAN GROUP, PC
NPI 1295009918
Family Medicine in Washington, NJ
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 1295009918) is a healthcare organization registered as a family medicine in Washington, New Jersey and active in the NPI registry since February 2012. The organization holds a CLIA Waiver certificate valid through January 6, 2027 and lists Gerard J Delmonico, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Group Practice 1
Accepted Insurance
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
537Medicare enrollment records show 537 clinicians reassign Medicare billing to St. Luke's Warren Physician Group, PC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 15 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 41
Nearest to this location (20)
See all 537Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
CLIA Laboratory Certificates CMS CLIA
Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.
Certificate of Waiver 31D0116006
St Luke's Warren Physician Group Warren Hills Family Practice · Washington, NJFrequently 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 1295009918. It was assigned to this organization in the NPPES registry on February 27, 2012.
Where is St. Luke's Warren Physician Group, PC located?
St. Luke's Warren Physician Group, PC is located at 315 State Route 31 S, Washington, NJ 07882. The listed phone number is (908) 689-0777.
What is St. Luke's Warren Physician Group, PC's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
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), 537 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 (90), Internal Medicine (55) and Family Practice (39). Of these, 2 practice at this address and 15 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does St. Luke's Warren Physician Group, PC hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 31D0116006) is associated with this NPI, valid through January 6, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
What insurance does St. Luke's Warren Physician Group, PC accept?
Health plans from Oscar Health list St. Luke's Warren Physician Group, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for St. Luke's Warren Physician Group, PC was last updated on January 29, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.
# St. Luke's Warren Physician Group, Pc · NPI 1295009918
Family Medicine organization in Washington, New Jersey. Organization record, active in the CMS NPPES registry since February 27, 2012.
## Identity
- **NPI:** 1295009918 (Entity type: Organization)
- **Enumerated:** February 27, 2012
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **Organization subpart:** No
- **Authorized official:** Gerard Delmonico, PRESIDENT
## Practice location
- **Address:** 315 STATE ROUTE 31 S, Washington, NJ 07882-4069
- **Phone:** (908) 689-0777 · **Fax:** (908) 835-3037
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 537 clinicians in 41 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (90), Internal Medicine (55), Family Practice (39); 2 practice at this address and 15 within 10 miles; [full list](https://npiprofile.com/npi/1295009918/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 29, 2018
- **Other identifiers:** Medicaid 0029921 (NJ)
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1295009918) · Data from the CMS NPPES public registry.