GURPREET S. DHUGGA MEDICAL CORPORATION
NPI 1053649376
Internal Medicine in Fairfield, CA
About Gurpreet S. Dhugga Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GURPREET S. DHUGGA MEDICAL CORPORATION (NPI 1053649376) is a healthcare organization registered as an internal medicine in Fairfield, California and active in the NPI registry since November 2009. The organization lists Gurpreet S Dhugga, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Gurpreet S. Dhugga Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
16Medicare enrollment records show 16 clinicians reassign Medicare billing to Gurpreet S. Dhugga Medical Corporation, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 4 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (16)
Fairfield, CA 94534
American Canyon, CA 94503
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 Gurpreet S. Dhugga Medical Corporation's NPI number?
The NPI number for Gurpreet S. Dhugga Medical Corporation is 1053649376. It was assigned to this organization in the NPPES registry on November 24, 2009.
Where is Gurpreet S. Dhugga Medical Corporation located?
Gurpreet S. Dhugga Medical Corporation is located at 5030 Business Center Dr Ste 130, Fairfield, CA 94534. The listed phone number is (707) 864-1056.
What is Gurpreet S. Dhugga Medical Corporation's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Gurpreet S. Dhugga Medical Corporation enrolled in Medicare?
Yes. Gurpreet S. Dhugga Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gurpreet S. Dhugga Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 16 clinicians in 5 Medicare specialties reassign their Medicare billing to Gurpreet S. Dhugga Medical Corporation. 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 (11), Internal Medicine (2) and Family Practice (1). Of these, 1 practice at this address and 4 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 Gurpreet S. Dhugga Medical Corporation was last updated on March 16, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Gurpreet S. Dhugga Medical Corporation · NPI 1053649376
Internal Medicine organization in Fairfield, California. Organization record, active in the CMS NPPES registry since November 24, 2009.
## Identity
- **NPI:** 1053649376 (Entity type: Organization)
- **Enumerated:** November 24, 2009
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Gurpreet Dhugga, PRESIDENT
## Practice location
- **Address:** 5030 BUSINESS CENTER DR, STE 130, Fairfield, CA 94534-6874
- **Phone:** (707) 864-1056
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 16 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (11), Internal Medicine (2), Family Practice (1); 1 practice at this address and 4 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 16, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1053649376) · Data from the CMS NPPES public registry.