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HOWARD S MANGURTEN MDSC
NPI 1639219421
Internal Medicine in Hoffman Estates, IL

Active since February 08, 2007
990 GRAND CANYON PARKWAY, SUITE 310, HOFFMAN ESTATES, IL 60169(847) 884-8420(847) 884-0198 Get Directions Write a Review

NPPES record last updated: February 12, 2008. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Howard S Mangurten Mdsc NPPES

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

HOWARD S MANGURTEN MDSC (NPI 1639219421) is a healthcare organization registered as an internal medicine in Hoffman Estates, Illinois and active in the NPI registry since February 2007. The organization lists Howard Sheldon Mangurten, President, as its authorized official.

NPPES Registry Identity

NPI1639219421
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHOWARD S MANGURTEN MDSC
Location Address990 GRAND CANYON PARKWAY, SUITE 310Hoffman Estates, IL 60169
Mailing Address990 Grand Canyon Parkway, Suite 310Hoffman Estates, IL 60169 · (847) 884-8420 · Fax (847) 884-0198
Phone(847) 884-8420
Fax(847) 884-0198
Organization SubpartNo
Authorized OfficialHoward Sheldon MangurtenPresident · (847) 884-8420
Enumeration DateFebruary 8, 2007
Last NPPES UpdateFebruary 12, 2008
✔ NPI 1639219421 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.
990 GRAND CANYON PARKWAY, Hoffman Estates, IL 60169
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Other Identifiers 7

Other1417055765Npi
Other01628148IL · Bcbs
Other31603504IL · Bcbs
Medicare PINK37592IL
Medicare PIN920760IL
Medicare PINK37593IL
Other1003990870Npi

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Howard S Mangurten Mdsc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Howard S Mangurten Mdsc, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Howard Mangurten, MD
Internal Medicine
NPI 1003990870
990 GRAND CANYON PARKWAY SUITE 310
Hoffman Estates, IL 60169
(847) 884-8420
✔ PECOS✔ Accepts MedicareSame address
Theresa Mathew, M.D.
Internal Medicine
NPI 1215128079
990 GRAND CANYON PKWY SUITE 310
Hoffman Estates, IL 60169
(847) 884-8420
✔ 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 Howard S Mangurten Mdsc's NPI number?

The NPI number for Howard S Mangurten Mdsc is 1639219421. It was assigned to this organization in the NPPES registry on February 8, 2007.

Where is Howard S Mangurten Mdsc located?

Howard S Mangurten Mdsc is located at 990 Grand Canyon Parkway Suite 310, Hoffman Estates, IL 60169. The listed phone number is (847) 884-8420.

What is Howard S Mangurten Mdsc's specialty?

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

Is Howard S Mangurten Mdsc enrolled in Medicare?

Yes. Howard S Mangurten Mdsc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Howard S Mangurten Mdsc?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Internal Medicine, reassign their Medicare billing to Howard S Mangurten Mdsc. 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. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Howard S Mangurten Mdsc was last updated on February 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.