Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joy K Fischer

Mental Health Counselor in Oakbrook Terrace, IL · enumerated 2023.

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

National Provider Identifier

1821702820

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Registry record

Entity type Individual (Type 1)

Name Joy K Fischer

Sex Female

Practice address 1s132 Summit Ave Ste 305a, Oakbrook Terrace, IL, 60181

Phone (888) 234-7628

Enumeration date Jan 13, 2023

Last updated in NPPES Jan 13, 2023

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Primary

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

How do I verify Joy Fischer's NPI record?

Cross-check NPI 1821702820 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1821702820 active?

Yes, as of the latest NPPES snapshot, NPI 1821702820 is active (record last updated 2023-01-13).

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Victoria Findysz Clinical Social Worker · Oakbrook Terrace, IL NPI 1497279335 Margaret O'Meara Professional Counselor · Oakbrook Terrace, IL NPI 1194281717

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-13.