Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan M Olson, LCPC

Counselor in St Charles, IL · enumerated 2006.

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

National Provider Identifier

1144239047

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Susan M Olson

Credential LCPC

Sex Female

Practice address 1121 E Main St, Suite 130, St Charles, IL, 60174

Phone (630) 513-5576

Fax (630) 513-5657

Enumeration date Aug 7, 2006

Last updated in NPPES Jun 13, 2011

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers · License 180001663 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
04532734	Other	IL	BCBS

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Susan Olson?

Susan Olson is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-13.