NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Margaret Mary Downey, OTR L

Occupational Therapist in White Bear Lake, MN · enumerated 2007 · practices at Northeast Metro Intermediate School District 916.

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

National Provider Identifier

1538361043

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Registry record

Entity type Individual (Type 1)
Name Ms. Margaret Mary Downey
Credential OTR L
Sex Female
Practice address 2540 County Road F E, White Bear Lake, MN, 55110
Fax (651) 415-5510
Enumeration date Jun 5, 2007
Last updated in NPPES May 8, 2026

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1237 (WI) Primary

Other identifiers

Identifier Type State Issuer
40778400 Medicaid WI -

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 1538361043 active?
Yes, as of the latest NPPES snapshot, NPI 1538361043 is active (record last updated 2026-05-08).
How do I verify Margaret Downey's NPI record?
Cross-check NPI 1538361043 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 2026-05-08.