SOUTHERN MISSOURI INFECTIOUS DISEASE SPECIALISTS LLC
NPI 1063959104
Internal Medicine - Infectious Disease in Festus, MO

Q: What is Southern Missouri Infectious Disease Specialists LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Active since January 27, 2017

1447 US HIGHWAY 61 STE C, FESTUS, MO 63028(636) 375-4153(636) 333-4510 Get Directions Write a Review

NPPES record last updated: October 28, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 12, 2019, Jan 27, 2017 (2 updates tracked since 2017).

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About Southern Missouri Infectious Disease Specialists Llc NPPES

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

SOUTHERN MISSOURI INFECTIOUS DISEASE SPECIALISTS LLC (NPI 1063959104) is a healthcare organization registered as an infectious disease in Festus, Missouri and active in the NPI registry since January 2017. The organization maintains a secondary practice location in Farmington and lists Marlon C Torrento, Owner, as its authorized official.

NPPES Registry Identity

NPI1063959104

Entity TypeOrganization

Primary Taxonomy207RI0200X

Legal Business NameSOUTHERN MISSOURI INFECTIOUS DISEASE SPECIALISTS LLC

Location Address1447 US HIGHWAY 61 STE CFestus, MO 63028-4151

Mailing AddressPo Box 270240Saint Louis, MO 63127-0240

Phone(636) 375-4153

Fax(636) 333-4510

Organization SubpartNo

Authorized OfficialMarlon C TorrentoOwner · (636) 375-4153

Enumeration DateJanuary 27, 2017

Last NPPES UpdateOctober 28, 20252 updates tracked since enumeration

NPPES CertifiedOctober 28, 2025

✔ NPI 1063959104 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

1447 US HIGHWAY 61 STE C, Festus, MO 63028

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Secondary Practice Location 1

Location 11101 W Liberty StFarmington, MO 63640 · Phone (636) 375-4153

Other Identifiers 1

Medicaid500040609MO

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 Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.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)

Southern Missouri Infectious Disease Specialists 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 Southern Missouri Infectious Disease Specialists LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Marlon Torrento, M.D.

Infectious Disease

NPI 1447416292

1447 US HIGHWAY 61 STE C
Festus, MO 63028

(636) 375-4153

✔ 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 Southern Missouri Infectious Disease Specialists LLC's NPI number?

The NPI number for Southern Missouri Infectious Disease Specialists LLC is 1063959104. It was assigned to this organization in the NPPES registry on January 27, 2017.

Where is Southern Missouri Infectious Disease Specialists LLC located?

Southern Missouri Infectious Disease Specialists LLC is located at 1447 Us Highway 61 Ste C, Festus, MO 63028. The listed phone number is (636) 375-4153.

What is Southern Missouri Infectious Disease Specialists LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Southern Missouri Infectious Disease Specialists LLC enrolled in Medicare?

Yes. Southern Missouri Infectious Disease Specialists LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Southern Missouri Infectious Disease Specialists LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Infectious Disease) reassigns their Medicare billing to Southern Missouri Infectious Disease Specialists 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 Southern Missouri Infectious Disease Specialists LLC accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 1 other insurer list Southern Missouri Infectious Disease Specialists 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 Southern Missouri Infectious Disease Specialists LLC was last updated on October 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.