SONORA COMMUNITY HOSPITAL
NPI 1003807066
Internal Medicine - Cardiovascular Disease in Sonora, CA
About Sonora Community Hospital NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONORA COMMUNITY HOSPITAL (NPI 1003807066), doing business as Sierra Cardiology Department, is a healthcare organization registered as a cardiovascular disease in Sonora, California and active in the NPI registry since October 2005. The organization lists Gregory D. Mcculloch, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Sonora Community Hospital is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
171Medicare enrollment records show 171 clinicians reassign Medicare billing to Sonora Community Hospital, which bills Medicare for the services they deliver. Of these, 10 practice at this address and 61 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 31
Nearest to this location (20)
See all 171Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Medical Equipment Supplier Medicare DMEPOS 6
Medicare supplier enrollment and the product categories Adventist Health Sonora carries, from the Medicare DMEPOS supplier directory.
Adventist Health Sonora
DMEPOS supplier · Sonora, CAOperated by Sonora Community HospitalAccepts Medicare assignment
Adventist Health Sonora agrees to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Product Categories
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 Sonora Community Hospital's NPI number?
The NPI number for Sonora Community Hospital is 1003807066. It was assigned to this organization in the NPPES registry on October 31, 2005. The provider is doing business as Sierra Cardiology Department.
Where is Sonora Community Hospital located?
Sonora Community Hospital is located at 900 Greenley Rd Suite 911, Sonora, CA 95370. The listed phone number is (209) 532-0511.
What is Sonora Community Hospital's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Sonora Community Hospital enrolled in Medicare?
Yes. Sonora Community Hospital is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Sonora Community Hospital?
According to the CMS Revalidation Reassignment List (October 2026 release), 171 clinicians in 31 Medicare specialties reassign their Medicare billing to Sonora Community Hospital. 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 (27), Cardiovascular Disease (Cardiology) (15) and General Surgery (15). Of these, 10 practice at this address and 61 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Sonora Community Hospital accept Medicare assignment for medical equipment?
Yes. As a Medicare medical equipment supplier, Adventist Health Sonora accepts Medicare assignment: the supplier accepts the Medicare-approved amount as payment in full for covered equipment and supplies.
When was this NPI record last updated?
The NPPES record for Sonora Community Hospital was last updated on November 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Sonora Community Hospital · NPI 1003807066
Cardiovascular Disease organization in Sonora, California. Organization record, active in the CMS NPPES registry since October 31, 2005.
## Identity
- **NPI:** 1003807066 (Entity type: Organization)
- **Enumerated:** October 31, 2005
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **Also known as:** Sierra Cardiology Department (Doing Business As)
- **Organization subpart:** Yes (part of Sonora Community Hospital)
- **Authorized official:** Gregory Mcculloch, PRESIDENT
## Practice location
- **Address:** 900 GREENLEY RD, SUITE 911, Sonora, CA 95370-5287
- **Phone:** (209) 532-0511 · **Fax:** (209) 533-7696
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 171 clinicians in 31 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (27), Cardiovascular Disease (Cardiology) (15), General Surgery (15); 10 practice at this address and 61 within 10 miles; [full list](https://npiprofile.com/npi/1003807066/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1003807066) · Data from the CMS NPPES public registry.