DR. RAJBIR KAUR GREWAL MD
NPI 1669904371
Family Medicine - Addiction Medicine in Rockford, IL
About Dr. Rajbir Kaur Grewal Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RAJBIR KAUR GREWAL MD (NPI 1669904371) is an individual addiction medicine provider in Rockford, Illinois, licensed in Illinois (036.151807) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Rajbir Kaur Grewal Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 61103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Rajbir Grewal's NPI number?
The NPI number for Rajbir Grewal is 1669904371. It was assigned to this individual provider in the NPPES registry on March 31, 2017.
Where is Rajbir Grewal located?
Rajbir Grewal practices at 2704 N Main St, Rockford, IL 61103. The listed phone number is (815) 853-2050.
What is Rajbir Grewal's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.
Is Rajbir Grewal enrolled in Medicare?
Yes. Rajbir Grewal is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
When was this NPI record last updated?
The NPPES record for Rajbir Grewal was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.
# Dr. Rajbir Kaur Grewal, MD · NPI 1669904371
Addiction Medicine physician in Rockford, Illinois. Individual provider, active in the CMS NPPES registry since March 31, 2017.
## Identity
- **NPI:** 1669904371 (Entity type: Individual)
- **Enumerated:** March 31, 2017
- **Primary specialty:** Family Medicine - Addiction Medicine · taxonomy 207QA0401X
- **State license:** 036.151807 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 2704 N MAIN ST, Rockford, IL 61103-3112
- **Phone:** (815) 853-2050
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** September 23, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1669904371) · Data from the CMS NPPES public registry.