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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Margaret Mary Bouwkamp, SLP

Speech-Language Pathologist in Dexter, MI · enumerated 2021 · practices at Select Speech.

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

National Provider Identifier

1295324416

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Registry record

Entity type Individual (Type 1)
Name Margaret Mary Bouwkamp
Credential SLP
Sex Female
Practice address Dexter, MI, 48130
Phone (269) 929-7768
Enumeration date Jan 12, 2021
Last updated in NPPES Jan 12, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 7101003669 (MI) Primary
SLP · Speech-Language Pathologist: A licensed clinician treating speech, language, and swallowing disorders. About the SLP 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.

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Frequently asked questions

What specialty is Margaret Bouwkamp?
Margaret Bouwkamp is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. 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 2021-01-12.