What is Trauma and Surgical Specialists of Dupage, LLC's NPI number?

Trauma and Surgical Specialists of Dupage, LLC's National Provider Identifier (NPI) is 1003968157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Trauma and Surgical Specialists of Dupage, LLC?

Trauma and Surgical Specialists of Dupage, LLC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Trauma and Surgical Specialists of Dupage, LLC located?

Trauma and Surgical Specialists of Dupage, LLC's practice location on file with NPPES is 3815 Highland Ave, Downers Grove, IL 60515-1500.

What is Trauma and Surgical Specialists of Dupage, LLC's phone number?

The practice phone number listed in the NPPES registry for Trauma and Surgical Specialists of Dupage, LLC is (630) 275-7800.

Who is the authorized official for Trauma and Surgical Specialists of Dupage, LLC?

The authorized official listed on Trauma and Surgical Specialists of Dupage, LLC's NPPES record is Michael Iwanicki, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Trauma and Surgical Specialists of Dupage, LLC's NPI active?

Yes — Trauma and Surgical Specialists of Dupage, LLC's NPI (1003968157) is active in the NPPES registry as of the last update on 2011-10-14.

OrganizationActive

Trauma and Surgical Specialists of Dupage, LLC

NPI 1003968157 · Surgery Physician · Downers Grove, IL

Trauma and Surgical Specialists of Dupage, LLC is a Surgery Physician organization in Downers Grove, IL (NPI 1003968157).

Provider details

NPI number: 1003968157
Entity type: Organization
Primary specialty: Surgery PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Michael Iwanicki, Owner(603) 275-3892

Practice location

3815 Highland Ave

Tower 2, Suite 107

Downers Grove, IL 60515-1500

Phone: (630) 275-7800

Fax: (630) 810-9240

Street-level locationGet directions

More IL providers

Mailing address

3815 Highland Ave

Downers Grove, IL 60515-1500

Specialties & taxonomies

Surgery PhysicianPrimary208600000X
Allopathic & Osteopathic Physicians
Trauma Surgery Physician2086S0127X
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2007-01-17
Last updated: 2011-10-14

Frequently asked questions

What is Trauma and Surgical Specialists of Dupage, LLC's NPI number?: Trauma and Surgical Specialists of Dupage, LLC's National Provider Identifier (NPI) is 1003968157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Trauma and Surgical Specialists of Dupage, LLC?: Trauma and Surgical Specialists of Dupage, LLC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
Where is Trauma and Surgical Specialists of Dupage, LLC located?: Trauma and Surgical Specialists of Dupage, LLC's practice location on file with NPPES is 3815 Highland Ave, Downers Grove, IL 60515-1500.
What is Trauma and Surgical Specialists of Dupage, LLC's phone number?: The practice phone number listed in the NPPES registry for Trauma and Surgical Specialists of Dupage, LLC is (630) 275-7800.
Who is the authorized official for Trauma and Surgical Specialists of Dupage, LLC?: The authorized official listed on Trauma and Surgical Specialists of Dupage, LLC's NPPES record is Michael Iwanicki, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Trauma and Surgical Specialists of Dupage, LLC's NPI active?: Yes — Trauma and Surgical Specialists of Dupage, LLC's NPI (1003968157) is active in the NPPES registry as of the last update on 2011-10-14.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions