NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Entourage Clinical Services, Inc

Professional Counselor in West Dundee, IL · enumerated 2017 · authorized official Melanie Dillon, President/Clinical Director.

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

National Provider Identifier

1063950822

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Entourage Clinical Services, Inc
Practice address 737 S 8th St, West Dundee, IL, 60118
Phone (847) 406-0789
Enumeration date Feb 1, 2017
Last updated in NPPES Feb 23, 2017

Taxonomy & classification

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers Secondary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Secondary
111N00000X Chiropractor Chiropractic Providers Secondary
133NN1002X Nutrition Education Nutritionist Dietary & Nutritional Service Providers Secondary
163WG0000X General Practice Registered Nurse Nursing Service Providers Secondary
163WP0000X Pain Management Registered Nurse Nursing Service Providers Secondary
171100000X Acupuncturist Other Service Providers Secondary
172P00000X Naprapath Other Service Providers Secondary
174V00000X Clinical Ethicist Other Service Providers Secondary
207ZB0001X Blood Banking & Transfusion Medicine Physician Allopathic & Osteopathic Physicians Secondary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers Secondary

Authorized official

Name Melanie Dillon
Title President/Clinical Director
Phone (847) 393-5646

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 the NPI number for Entourage Clinical Services, Inc?
The NPI for Entourage Clinical Services, Inc is 1063950822, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Entourage Clinical Services, Inc?
NPPES lists Melanie Dillon (President/Clinical Director) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-23.