HARCHETAN SINGH INC
NPI 1093872251
Internal Medicine - Rheumatology in Chico, CA
About Harchetan Singh Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HARCHETAN SINGH INC (NPI 1093872251) is a healthcare organization registered as a rheumatology in Chico, California and active in the NPI registry since January 2007. The organization lists Harchetan Singh Sandhu, Ceo, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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)
Harchetan Singh Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Harchetan Singh Inc, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Harchetan Singh Inc's NPI number?
The NPI number for Harchetan Singh Inc is 1093872251. It was assigned to this organization in the NPPES registry on January 3, 2007.
Where is Harchetan Singh Inc located?
Harchetan Singh Inc is located at 274 Cohasset Rd Ste 100, Chico, CA 95926. The listed phone number is (530) 342-1310.
What is Harchetan Singh Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Harchetan Singh Inc enrolled in Medicare?
Yes. Harchetan Singh Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Harchetan Singh Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Rheumatology) reassigns their Medicare billing to Harchetan Singh Inc. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Harchetan Singh Inc was last updated on May 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Harchetan Singh Inc · NPI 1093872251
Rheumatology organization in Chico, California. Organization record, active in the CMS NPPES registry since January 3, 2007.
## Identity
- **NPI:** 1093872251 (Entity type: Organization)
- **Enumerated:** January 3, 2007
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **Organization subpart:** No
- **Authorized official:** Harchetan Sandhu, CEO
## Practice location
- **Address:** 274 COHASSET RD STE 100, Chico, CA 95926-2236
- **Phone:** (530) 342-1310 · **Fax:** (530) 342-1327
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Rheumatology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 30, 2024
- **Other identifiers:** Other 00A76840 (CA); Medicaid A076840 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1093872251) · Data from the CMS NPPES public registry.