Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Theresa Leone, M.A.

Professional Counselor in White Cloud, MI · enumerated 2015.

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

National Provider Identifier

1770972218

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Registry record

Entity type Individual (Type 1)

Name Mary Theresa Leone

Credential M.A.

Sex Female

Practice address 1035 E Wilcox Ave, White Cloud, MI, 49349

Phone (231) 689-5943

Fax (231) 689-1590

Enumeration date Jan 22, 2015

Last updated in NPPES Jun 12, 2025

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 6401017941 (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

What specialty is Mary Leone?

Mary Leone is registered in NPPES with the primary taxonomy of Professional Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-12.