NPI Portal NPI Lookup & Verification

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

Dr. Sherry Rutledge Gwin, DMD

Dentist in Pearl, MS · enumerated 2007 · practices at Key Dental Group of Pearl LLC.

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

National Provider Identifier

1225178197

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Registry record

Entity type Individual (Type 1)
Name Dr. Sherry Rutledge Gwin
Credential DMD
Sex Female
Practice address Pearl, MS, 39208
Phone (601) 939-7687
Fax (601) 939-6791
Enumeration date Feb 8, 2007
Last updated in NPPES Sep 17, 2007

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 234187 (MS) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier Type State Issuer
659447 Other MS UNITED CONCORDIA

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 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.
What specialty is Sherry Gwin?
Sherry Gwin is registered in NPPES with the primary taxonomy of Dentist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-17.