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Dr. William Ulmer Britton, DDS

Dr. William Ulmer Britton is a General Practice Dentistry provider (Dentist) practicing in Chillicothe, OH, registered in the NPPES registry with NPI 1265559934 since 2007. The credential DDS stands for Doctor of Dental Surgery. Practices at William U. Britton DDS, Inc (listed at the same practice address in NPPES).

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NPI 1265559934
Entity type Individual (Type 1)
Name Dr. William Ulmer Britton
Credential DDS
Sex Male
Practice address 7 MEDICAL DR, Chillicothe, OH, 45601
Phone 7407722225
Fax 7407734288
Enumeration date 2007-03-26
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 30-015686 OH

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details
Provider: William Britton, DDS
NPI: 1265559934
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 7 MEDICAL DR, Chillicothe, OH, 45601

Other providers at this practice address

NPI Name Type Specialty Location
1902590987 Bradford Britton Individual Dentist Chillicothe, OH
1508751660 William U. Britton DDS, Inc Organization General Practice Dentistry Chillicothe, OH

Verify this record

Cross-check NPI 1265559934 against the authoritative CMS record: view Dr. William Ulmer Britton on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify William Britton's NPI record?
Cross-check NPI 1265559934 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1265559934 active?
Yes — as of the latest NPPES snapshot, NPI 1265559934 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.