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Carl P Mattioda MD and Chaoming Chen Mdsc

Hospice and Palliative Medicine (Obstetrics & Gynecology) Physician in Streator, IL · enumerated 2007 · authorized official Carl Mattioda, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1659586279

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Registry record

Entity type Organization (Type 2)
Legal business name Carl P Mattioda MD and Chaoming Chen Mdsc
Practice address 104 W 6th St, Streator, IL, 61364
Phone (815) 673-4363
Fax (815) 672-2524
Enumeration date May 14, 2007
Last updated in NPPES Mar 28, 2008

Taxonomy & classification

207VH0002X Hospice and Palliative Medicine (Obstetrics & Gynecology) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Carl Mattioda
Title President
Phone (815) 673-4363

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Who is the authorized official for Carl P Mattioda MD and Chaoming Chen Mdsc?
NPPES lists Carl Mattioda (President) as the authorized official for this organization.
What is the NPI number for Carl P Mattioda MD and Chaoming Chen Mdsc?
The NPI for Carl P Mattioda MD and Chaoming Chen Mdsc is 1659586279, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-28.