RIALTO CLINICA MEDICA FAMILIAR
NPI 1578599809
Clinic/Center - Primary Care in Rialto, CA
About Rialto Clinica Medica Familiar NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RIALTO CLINICA MEDICA FAMILIAR (NPI 1578599809) is a healthcare organization registered as a primary care in Rialto, California and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through October 24, 2027 and lists Ruben Ruiz, Ceo/president, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 2
Other Identifiers 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rialto Clinica Medica Familiar is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Rialto Clinica Medica Familiar, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (7)
Source: 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 05D0994683
Rialto Clinica Medica Familiar Laboratory · Rialto, CAFrequently 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 R Ruiz M D A Medical Corp's NPI number?
The NPI number for R Ruiz M D A Medical Corp is 1578599809. It was assigned to this organization in the NPPES registry on June 26, 2006. The provider is doing business as Rialto Clinica Medica Familiar and Rialto Clinica Medica Familiar Medical Group, Inc..
Where is R Ruiz M D A Medical Corp located?
R Ruiz M D A Medical Corp is located at 436 S Riverside Ave, Rialto, CA 92376. The listed phone number is (909) 877-8868.
What is R Ruiz M D A Medical Corp's specialty?
The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.
Is R Ruiz M D A Medical Corp enrolled in Medicare?
Yes. R Ruiz M D A Medical Corp is registered in the Medicare PECOS enrollment system.
When is R Ruiz M D A Medical Corp's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through R Ruiz M D A Medical Corp?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 2 Medicare specialties reassign their Medicare billing to R Ruiz M D A Medical Corp. 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 (5) and Internal Medicine (2). Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does R Ruiz M D A Medical Corp hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D0994683) is associated with this NPI, valid through October 24, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for R Ruiz M D A Medical Corp was last updated on May 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.