Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marjorie Buss

Counselor in Freeport, IL · enumerated 2019.

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

National Provider Identifier

1104473602

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Registry record

Entity type Individual (Type 1)

Name Marjorie Buss

Sex Female

Practice address 421 W Exchange St, Freeport, IL, 61032

Phone (815) 599-7300

Enumeration date Aug 20, 2019

Last updated in NPPES Aug 20, 2019

Taxonomy & licenses

101Y00000X Counselor Behavioral Health & Social Service Providers 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 Marjorie Buss?

Marjorie Buss is registered in NPPES with the primary taxonomy of 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 2019-08-20.