Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sinnissippi Centers, Inc.

Q: What type of organization is Sinnissippi Centers, Inc.?

Sinnissippi Centers, Inc. is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Mental Health Clinic/Center (Including Community Mental Health Center) in Freeport, IL · enumerated 2021 · authorized official Teresa Good, Vp/Cfo.

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

National Provider Identifier

1902475676

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Sinnissippi Centers, Inc.

Practice address 524 W Stephenson St, Freeport, IL, 61032

Phone (815) 284-6611

Enumeration date Jun 17, 2021

Last updated in NPPES Jun 17, 2021

Taxonomy & classification

261QM0801X Mental Health Clinic/Center (Including Community Mental Health Center) Ambulatory Health Care Facilities Primary

Authorized official

Name Teresa Good

Title Vp/Cfo

Phone (815) 284-6611

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 Sinnissippi Centers, Inc.?

Sinnissippi Centers, Inc. is registered in NPPES as a Mental Health Clinic/Center (Including Community Mental Health Center) (its primary provider taxonomy).

Providers at this address

Browse all →

Robbin L Klein Counseling Services Addiction (Substance Use Disorder) Counselor · Freeport, IL NPI 1093198491 Sinnissippi Centers, Inc. Substance Use Disorder Rehabilitation Clinic/Center · Freeport, IL NPI 1619546389

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-17.