Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Cain Linwood, DMD
Dentist in Harrisburg, PA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1407532674
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Registry record
Entity type Individual (Type 1)
Name Dr. Cain Linwood
Credential DMD
Sex Male
Practice address 5525 Locust Ln, Harrisburg, PA, 17109
Phone (717) 652-6352
Enumeration date Jun 23, 2023
Last updated in NPPES Jun 23, 2023
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD 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.
Frequently asked questions
What specialty is Cain Linwood?
Cain Linwood 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.
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.
Other providers at this practice address
Browse all → Robert Cosgriff General Practice Dentistry · Harrisburg, PA NPI 1619973849 Glenn Seitz General Practice Dentistry · Harrisburg, PA NPI 1578538708 Joan Brandt General Practice Dentistry · Harrisburg, PA NPI 1417037037 William Gaskill Orthodontics and Dentofacial Orthopedics Dentistry · Harrisburg, PA NPI 1700960911
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-23.