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RED RIVER MEDICINE, LLC
NPI 1952944894
Internal Medicine in Shreveport, LA

Active since October 23, 2019
1500 LINE AVE, SHREVEPORT, LA 71101(318) 213-3800(318) 213-3357 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 8, 2025, Nov 26, 2025, Jan 7, 2020 and 1 more (4 updates tracked since 2019).

About Red River Medicine, Llc NPPES

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

RED RIVER MEDICINE, LLC (NPI 1952944894) is a healthcare organization registered as an internal medicine in Shreveport, Louisiana and active in the NPI registry since October 2019. The organization lists Joseph R. Tynes, M.d., as its authorized official.

NPPES Registry Identity

NPI1952944894
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameRED RIVER MEDICINE, LLC
Location Address1500 LINE AVEShreveport, LA 71101-4639
Mailing Address1110 Keystone CirBossier City, LA 71111-2178 · (318) 469-7315
Phone(318) 213-3800
Fax(318) 213-3357
Organization SubpartNo
Authorized OfficialJoseph R. TynesM.d. · (318) 469-7315
Enumeration DateOctober 23, 2019
Last NPPES UpdateDecember 8, 20254 updates tracked since enumeration
NPPES CertifiedDecember 8, 2025
✔ NPI 1952944894 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1500 LINE AVE, Shreveport, LA 71101
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Other Identifiers 1

Medicaid1423611LA

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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Red River Medicine, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Red River Medicine, LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Joseph Tynes, MD
Internal Medicine
NPI 1306880778
1500 LINE AVE STE 204
Shreveport, LA 71101
(318) 300-4926
✔ PECOS✔ Accepts MedicareSame address

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 Red River Medicine, LLC's NPI number?

The NPI number for Red River Medicine, LLC is 1952944894. It was assigned to this organization in the NPPES registry on October 23, 2019.

Where is Red River Medicine, LLC located?

Red River Medicine, LLC is located at 1500 Line Ave, Shreveport, LA 71101. The listed phone number is (318) 213-3800.

What is Red River Medicine, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Red River Medicine, LLC enrolled in Medicare?

Yes. Red River Medicine, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Red River Medicine, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Red River Medicine, 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 Red River Medicine, LLC accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Red River Medicine, 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 Red River Medicine, LLC was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.