LOS ALAMITOS CARDIOVASCULAR
NPI 1720035686
Specialist in Los Alamitos, CA
About Los Alamitos Cardiovascular NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LOS ALAMITOS CARDIOVASCULAR (NPI 1720035686) is a healthcare organization registered as a specialist in Los Alamitos, California and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through March 19, 2028 and lists Steven T. Forman, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 5
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)
Los Alamitos Cardiovascular is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
7Medicare enrollment records show 7 clinicians reassign Medicare billing to Los Alamitos Cardiovascular, which bills Medicare for the services they deliver. Of these, 7 practice at this address. 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 05D1052201
Los Alamitos Cardiovascular · Los Alamitos, 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 Los Alamitos Internal Medical Group Inc's NPI number?
The NPI number for Los Alamitos Internal Medical Group Inc is 1720035686. It was assigned to this organization in the NPPES registry on May 27, 2006. The provider is doing business as Los Alamitos Cardiovascular.
Where is Los Alamitos Internal Medical Group Inc located?
Los Alamitos Internal Medical Group Inc is located at 5300 Katella Ave, Los Alamitos, CA 90720. The listed phone number is (562) 430-7533.
What is Los Alamitos Internal Medical Group Inc's specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Los Alamitos Internal Medical Group Inc enrolled in Medicare?
Yes. Los Alamitos Internal Medical Group Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Los Alamitos Internal Medical Group Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 7 clinicians in 3 Medicare specialties reassign their Medicare billing to Los Alamitos Internal Medical Group 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. The largest specialties are Cardiovascular Disease (Cardiology) (4), Interventional Cardiology (2) and Internal Medicine (1). Of these, 7 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Does Los Alamitos Internal Medical Group Inc hold a CLIA laboratory certificate?
Yes. A Certificate of Waiver (number 05D1052201) is associated with this NPI, valid through March 19, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.
When was this NPI record last updated?
The NPPES record for Los Alamitos Internal Medical Group Inc was last updated on September 23, 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.
# Los Alamitos Cardiovascular · NPI 1720035686
Specialist organization in Los Alamitos, California. Organization record, active in the CMS NPPES registry since May 27, 2006.
## Identity
- **NPI:** 1720035686 (Entity type: Organization)
- **Enumerated:** May 27, 2006
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Legal business name:** Los Alamitos Internal Medical Group Inc
- **Organization subpart:** No
- **Authorized official:** Steven Forman, PRESIDENT
## Practice location
- **Address:** 5300 KATELLA AVE, Los Alamitos, CA 90720-2808
- **Phone:** (562) 430-7533 · **Fax:** (562) 430-8055
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 7 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Cardiovascular Disease (Cardiology) (4), Interventional Cardiology (2), Internal Medicine (1); 7 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 23, 2022
- **Other identifiers:** Medicaid 00G338210 (CA); Medicaid 00A452500 (CA); Medicaid 00G472290 (CA); and 2 more
- **CLIA laboratory certificates:** 1 on file
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Source: [NPI Profile](https://npiprofile.com/npi/1720035686) · Data from the CMS NPPES public registry.