INFECTIOUS DISEASE SPECIALISTS PC
NPI 1245217215
Internal Medicine - Infectious Disease in Merrillville, IN

Active since December 29, 2005
200 E 86TH PL, MERRILLVILLE, IN 46410(219) 972-1547(219) 972-1651 Get Directions Write a Review

NPPES record last updated: July 31, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Infectious Disease Specialists Pc NPPES

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

INFECTIOUS DISEASE SPECIALISTS PC (NPI 1245217215) is a healthcare organization registered as an infectious disease in Merrillville, Indiana and active in the NPI registry since December 2005. The organization lists Thomas K. Sleweon, Md/president, as its authorized official.

NPPES Registry Identity

NPI1245217215
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NameINFECTIOUS DISEASE SPECIALISTS PC
Location Address200 E 86TH PLMerrillville, IN 46410-6258
Mailing AddressPo Box 10667Merrillville, IN 46411-0667 · (219) 738-6726 · Fax (219) 738-6716
Fax(219) 972-1651
Organization SubpartNo
Authorized OfficialThomas K. SleweonMd/president · (219) 972-1547
Enumeration DateDecember 29, 2005
Last NPPES UpdateJuly 31, 2025
NPI 1245217215 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.
200 E 86TH PL, Merrillville, IN 46410

Other Identifiers 2

Medicaid200307990IN
Medicaid300069075IN

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

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Cardiovascular Disease)
200 E 86TH PL
MERRILLVILLE, IN 46410
Internal Medicine (Cardiovascular Disease)
200 E 86TH PL
MERRILLVILLE, IN 46410
Internal Medicine (Cardiovascular Disease)
200 E 86TH PL
MERRILLVILLE, IN 46410
Internal Medicine (Cardiovascular Disease)
200 E 86TH PL
MERRILLVILLE, IN 46410
Internal Medicine (Infectious Disease)
200 E 86TH PL
MERRILLVILLE, IN 46410
Internal Medicine (Cardiovascular Disease)
200 E 86TH PL
MERRILLVILLE, IN 46410
Internal Medicine (Cardiovascular Disease)
200 E 86TH PL
MERRILLVILLE, IN 46410
Nurse Practitioner
200 E 86TH PL
MERRILLVILLE, IN 46410

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 Infectious Disease Specialists PC's NPI number?

The NPI number for Infectious Disease Specialists PC is 1245217215. It was assigned to this organization in the NPPES registry on December 29, 2005.

Where is Infectious Disease Specialists PC located?

Infectious Disease Specialists PC is located at 200 E 86th Pl, Merrillville, IN 46410. The listed phone number is (219) 972-1547.

What is Infectious Disease Specialists PC's specialty?

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

What insurance does Infectious Disease Specialists PC accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Infectious Disease Specialists PC 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 Infectious Disease Specialists PC was last updated on July 31, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.