Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Integrative Holistic Counseling

Clinical Social Worker in Warrenville, IL · enumerated 2006 · authorized official Tammy Hildebrand, Owner.

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

National Provider Identifier

1811056955

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Registry record

Entity type Organization (Type 2)

Legal business name Integrative Holistic Counseling

Practice address 27475 Ferry Road, Suite 105, Warrenville, IL, 60555

Phone (630) 699-7254

Enumeration date Dec 6, 2006

Last updated in NPPES Sep 12, 2024

Taxonomy & classification

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149009104 (IL) Primary

Authorized official

Name Tammy Hildebrand

Title Owner

Phone (630) 699-7254

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 Integrative Holistic Counseling?

Integrative Holistic Counseling is registered in NPPES as a Clinical Social Worker (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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-12.