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

Kathryn D Forst, MA, CADC

Addiction (Substance Use Disorder) Counselor in Sycamore, IL · enumerated 2022.

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

National Provider Identifier

1487366811

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Registry record

Entity type Individual (Type 1)

Name Kathryn D Forst

Credential MA, CADC

Sex Female

Practice address Sycamore, IL, 60178

Phone (815) 748-8334

Enumeration date Dec 16, 2022

Last updated in NPPES Apr 13, 2026

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

Taxonomy & licenses

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

Other identifiers

Identifier	Type	State	Issuer
474579189001	Medicaid	IL	-

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

Is NPI 1487366811 active?

Yes, as of the latest NPPES snapshot, NPI 1487366811 is active (record last updated 2026-04-13).

How do I verify Kathryn Forst's NPI record?

Cross-check NPI 1487366811 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-13.