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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Diane Fuhs, MA, LCPC

Mental Health Counselor in St Charles, IL · enumerated 2008.

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

National Provider Identifier

1992978506

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Registry record

Entity type Individual (Type 1)
Name Diane Fuhs
Credential MA, LCPC
Sex Female
Practice address St Charles, IL, 60174
Phone (847) 922-4128
Fax (847) 841-3682
Enumeration date Apr 4, 2008
Last updated in NPPES Mar 12, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 180006313 (IL) Primary
101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 180006313 (IL) Secondary

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.

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Frequently asked questions

What specialty is Diane Fuhs?
Diane Fuhs is registered in NPPES with the primary taxonomy of Mental Health Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-03-12.