Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Robert J Susin PC

Q: What type of organization is Robert J Susin PC?

Robert J Susin PC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

Clinical Social Worker in La Grange, IL · enumerated 2011 · authorized official Robert Susin, Lcsw.

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

National Provider Identifier

1922385616

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Registry record

Entity type Organization (Type 2)

Legal business name Robert J Susin PC

Practice address 521 S La Grange Rd, Suite 209, La Grange, IL, 60525

Phone (708) 822-7437

Enumeration date Nov 8, 2011

Last updated in NPPES Nov 8, 2011

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149005102 (IL) Primary

Authorized official

Name Robert Susin

Title Lcsw

Phone (708) 822-7437

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 Robert J Susin PC?

Robert J Susin PC is registered in NPPES as a Clinical Social Worker (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-08.