DBA CALIFORNIA CARDIAC INSTITUTE
NPI 1144265547
Internal Medicine - Interventional Cardiology in Glendale, CA
About Dba California Cardiac Institute NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DBA CALIFORNIA CARDIAC INSTITUTE (NPI 1144265547) is a healthcare organization registered as an interventional cardiology in Glendale, California and active in the NPI registry since June 2006. The organization holds a CLIA Waiver certificate valid through March 23, 2027 and lists Don W Lee, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 3
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)
Dba California Cardiac Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
4Medicare enrollment records show 4 clinicians reassign Medicare billing to Dba California Cardiac Institute, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (4)
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 05D0556755
California Cardiac Institute · Glendale, 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 Don W Lee, MD, A Medical Corporation's NPI number?
The NPI number for Don W Lee, MD, A Medical Corporation is 1144265547. It was assigned to this organization in the NPPES registry on June 19, 2006. The provider is doing business as Dba California Cardiac Institute.
Where is Don W Lee, MD, A Medical Corporation located?
Don W Lee, MD, A Medical Corporation is located at 710 S Central Ave Suite 200,210,250, Glendale, CA 91204. The listed phone number is (323) 644-9504.
What is Don W Lee, MD, A Medical Corporation's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Interventional Cardiology, with taxonomy code 207RI0011X.
Is Don W Lee, MD, A Medical Corporation enrolled in Medicare?
Yes. Don W Lee, MD, A Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Don W Lee, MD, A Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians reassign their Medicare billing to Don W Lee, MD, A Medical Corporation, in Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Interventional Cardiology and Nurse Practitioner. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Don W Lee, MD, A Medical Corporation hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D0556755) is associated with this NPI, valid through March 23, 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 Don W Lee, MD, A Medical Corporation was last updated on September 9, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Dba California Cardiac Institute · NPI 1144265547
Interventional Cardiology organization in Glendale, California. Organization record, active in the CMS NPPES registry since June 19, 2006.
## Identity
- **NPI:** 1144265547 (Entity type: Organization)
- **Enumerated:** June 19, 2006
- **Primary specialty:** Internal Medicine - Interventional Cardiology · taxonomy 207RI0011X
- **Legal business name:** Don W Lee, Md, A Medical Corporation
- **Organization subpart:** No
- **Authorized official:** Don Lee, PRESIDENT
## Practice location
- **Address:** 710 S CENTRAL AVE, SUITE 200,210,250, Glendale, CA 91204-4609
- **Phone:** (323) 644-9504 · **Fax:** (323) 644-9503
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 4 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Cardiac Electrophysiology (1), Cardiovascular Disease (Cardiology) (1), Interventional Cardiology (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 9, 2016
- **Other identifiers:** Medicare UPIN A88017; Medicaid GR0090800 (CA); Medicare PIN W15848
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1144265547) · Data from the CMS NPPES public registry.