NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Carl M Silberman MD Sc

Specialist in Des Plaines, IL · enumerated 2007 · authorized official Carl Silberman, Owner.

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

National Provider Identifier

1932258886

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Carl M Silberman MD Sc
Practice address 1430 E Thacker St, Des Plaines, IL, 60016
Enumeration date Jan 9, 2007
Last updated in NPPES Jun 23, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License 036056039 (IL) Primary

Authorized official

Name Carl Silberman
Title Owner

Other identifiers

Identifier Type State Issuer
036056039 Medicaid IL -

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Carl M Silberman MD Sc?
Carl M Silberman MD Sc is registered in NPPES as a Specialist (its primary provider taxonomy).

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-06-23.