Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karen Marie Yanssens, OT

Occupational Therapist in Sterling Heights, MI · enumerated 2010.

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

National Provider Identifier

1548580061

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Registry record

Entity type Individual (Type 1)

Name Karen Marie Yanssens

Credential OT

Sex Female

Practice address 14560 Lakeside Cir, Sterling Heights, MI, 48313

Phone (586) 532-9334

Fax (586) 532-9334

Enumeration date Jun 7, 2010

Last updated in NPPES Nov 8, 2010

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 5201003065 (MI) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

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

Is NPI 1548580061 active?

Yes, as of the latest NPPES snapshot, NPI 1548580061 is active (record last updated 2010-11-08).

How do I verify Karen Yanssens's NPI record?

Cross-check NPI 1548580061 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 2010-11-08.