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BRITTEN CARDIOVASCULAR, LLC
NPI 1487885224
Internal Medicine - Cardiovascular Disease in Natchitoches, LA

Active since July 28, 2009
415 BIENVILLE ST, SUITE 6, NATCHITOCHES, LA 71457(318) 354-0552 Get Directions Write a Review

NPPES record last updated: July 28, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Britten Cardiovascular, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRITTEN CARDIOVASCULAR, LLC (NPI 1487885224) is a healthcare organization registered as a cardiovascular disease in Natchitoches, Louisiana and active in the NPI registry since July 2009. The organization lists Dennis M Britten, Owner, as its authorized official.

NPPES Registry Identity

NPI1487885224
Entity TypeOrganization
Primary Taxonomy207RC0000X
Legal Business NameBRITTEN CARDIOVASCULAR, LLC
Location Address415 BIENVILLE ST, SUITE 6Natchitoches, LA 71457-5737
Mailing Address501 Keyser AveNatchitoches, LA 71457-6018 · (318) 214-4200
Phone(318) 354-0552
Organization SubpartNo
Authorized OfficialDennis M BrittenOwner · (318) 214-4200
Enumeration DateJuly 28, 2009
✔ NPI 1487885224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
415 BIENVILLE ST, Natchitoches, LA 71457
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

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)

Britten Cardiovascular, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 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.

StateEnrollment IDDue date
StateLouisianaEnrollment IDO20090903000735Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Britten Cardiovascular, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Dennis Britten, M.D.
Cardiovascular Disease (Cardiology)
NPI 1982640876
501 KEYSER AVE
Natchitoches, LA 71457
(318) 214-4550
✔ PECOS✔ Accepts Medicare0.2 mi

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 Britten Cardiovascular, LLC's NPI number?

The NPI number for Britten Cardiovascular, LLC is 1487885224. It was assigned to this organization in the NPPES registry on July 28, 2009.

Where is Britten Cardiovascular, LLC located?

Britten Cardiovascular, LLC is located at 415 Bienville St Suite 6, Natchitoches, LA 71457. The listed phone number is (318) 354-0552.

What is Britten Cardiovascular, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Britten Cardiovascular, LLC enrolled in Medicare?

Yes. Britten Cardiovascular, LLC is registered in the Medicare PECOS enrollment system.

When is Britten Cardiovascular, LLC'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 (Louisiana, Clinic/Group Practice) is due for revalidation by November 30, 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 Britten Cardiovascular, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Britten Cardiovascular, LLC. 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.

What insurance does Britten Cardiovascular, LLC accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Britten Cardiovascular, LLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Britten Cardiovascular, LLC was last updated on July 28, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.