Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Thomas Lin Hamilton IV
Pharmacist in Mount Airy, NC · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1942229497
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Registry record
Entity type Individual (Type 1)
Name Mr. Thomas Lin Hamilton IV
Sex Male
Practice address 933 Old Rockford St, Mount Airy, NC, 27030
Phone (336) 789-9089
Fax (336) 789-1161
Enumeration date Jul 18, 2006
Last updated in NPPES Jan 12, 2024
Taxonomy & licenses
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
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 Thomas Hamilton?
Thomas Hamilton is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Mayberry Pharmacy Community/Retail Pharmacy · Mount Airy, NC NPI 1891804084 Wallace Johnson Pharmacist · Mount Airy, NC NPI 1659480838 Wallys Pharmacy Inc Community/Retail Pharmacy · Mount Airy, NC NPI 1285789024 G. Bennett Smith, DDS & Lynette L. Smith, DDS, PA Dental Clinic/Center · Mount Airy, NC NPI 1811132194
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-12.