Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph L Strain

Mental Health Counselor in Grand Rapids, MI · enumerated 2018.

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

National Provider Identifier

1558854646

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Registry record

Entity type Individual (Type 1)

Name Joseph L Strain

Sex Male

Practice address 1215 Fulton St E, Grand Rapids, MI, 49503

Phone (616) 742-0351

Fax (616) 742-0370

Enumeration date Jun 13, 2018

Last updated in NPPES Jun 13, 2018

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 6401016580 (MI) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 6401016580 (MI) 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 Joseph Strain's NPI record?

Cross-check NPI 1558854646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1558854646 active?

Yes, as of the latest NPPES snapshot, NPI 1558854646 is active (record last updated 2018-06-13).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-13.