Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diel Counseling Inc.

Q: What type of organization is Diel Counseling Inc.?

Diel Counseling Inc. is registered in NPPES as a Addiction (Substance Use Disorder) Counselor (its primary provider taxonomy).

Addiction (Substance Use Disorder) Counselor in Effingham, IL · enumerated 2017 · authorized official Patricia Diel, Ceo.

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

National Provider Identifier

1033632187

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Registry record

Entity type Organization (Type 2)

Legal business name Diel Counseling Inc.

Practice address 444 S. Willow #7, Effingham, IL, 62401

Phone (217) 347-7384

Fax (217) 347-0617

Enumeration date Jul 20, 2017

Last updated in NPPES Jul 20, 2017

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Primary

Authorized official

Name Patricia Diel

Title Ceo

Phone (217) 347-7384

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 type of organization is Diel Counseling Inc.?

Diel Counseling Inc. is registered in NPPES as a Addiction (Substance Use Disorder) Counselor (its primary provider taxonomy).

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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-20.