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

Madelyn Graham, MA, CF-SLP

Hearing and Speech Clinic/Center in Moncks Corner, SC · enumerated 2024 · practices at Vantage Early Intervention, LLC.

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

National Provider Identifier

1801626320

Verified

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Registry record

Entity type Individual (Type 1)

Name Madelyn Graham

Credential MA, CF-SLP

Sex Female

Practice address Moncks Corner, SC, 29461

Phone (843) 790-4093

Enumeration date Aug 7, 2024

Last updated in NPPES Aug 7, 2024

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

Taxonomy & licenses

261QH0700X Hearing and Speech Clinic/Center Ambulatory Health Care Facilities · License 8889 (SC) 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 Madelyn Graham?

Madelyn Graham is registered in NPPES with the primary taxonomy of Hearing and Speech Clinic/Center. 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 2024-08-07.