Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William J Holmes, DDS
Dentist in Carson City, NV · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073663175
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. William J Holmes
Credential DDS
Sex Male
Practice address 525 W Washington St, Carson City, NV, 89703
Phone (775) 882-4247
Fax (775) 882-8584
Enumeration date Jan 11, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
Is NPI 1073663175 active?
Yes, as of the latest NPPES snapshot, NPI 1073663175 is active (record last updated 2007-07-08).
How do I verify William Holmes's NPI record?
Cross-check NPI 1073663175 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Frank Beglin DDS Ms Ltd Orthodontics and Dentofacial Orthopedics Dentistry · Carson City, NV NPI 1750475745 Ryan Coombs Dentist · Carson City, NV NPI 1215091137 Shannon Brewer General Practice Dentistry · Carson City, NV NPI 1588729172 Bauter Holmes DDS Ltd Dentist · Carson City, NV NPI 1578613683 Robert Bauter Dentist · Carson City, NV NPI 1700937398 Emily Beglin Dentist · Carson City, NV NPI 1881975985
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.