Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles Joseph Thomas II, D.M.D.
Endodontics in Concord, NH · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1205954740
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Registry record
Entity type Individual (Type 1)
Name Dr. Charles Joseph Thomas II
Credential D.M.D.
Sex Male
Practice address 6 Loudon Rd, Suite 6, Concord, NH, 03301
Phone (603) 224-5553
Enumeration date Mar 26, 2007
Last updated in NPPES Jul 8, 2007
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 Charles Thomas?
Charles Thomas is registered in NPPES with the primary taxonomy of Endodontics. 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 → Richard Rosato Oral and Maxillofacial Surgery (Dentist) · Concord, NH NPI 1114970241 Laurie Rosato General Practice Dentistry · Concord, NH NPI 1730209776 Laurie A. Rosato, Dmd General Practice Dentistry · Concord, NH NPI 1831304294 Jason Peacock Prosthodontics · Concord, NH NPI 1962665976 Joan Fitzgerald Dental Hygienist · Concord, NH NPI 1831509512 Jason J Peacock DDS, Ms, Pllc Prosthodontics · Concord, NH NPI 1912312190 Whole Health Chiropractic Chiropractor · Concord, NH NPI 1285088849
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.