Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Matthew Jeffers, DDS
Dentist in Ukiah, CA · enumerated 2015.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1962883066
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Registry record
Entity type Individual (Type 1)
Name Dr. Matthew Jeffers
Credential DDS
Sex Male
Practice address 1119 S State St, Ukiah, CA, 95482
Phone (707) 462-2993
Enumeration date Jun 15, 2015
Last updated in NPPES Jun 15, 2015
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
What is the NPI number for Matthew Jeffers?
The National Provider Identifier (NPI) for Matthew Jeffers is 1962883066, a Type 1 (individual) record in the CMS NPPES registry.
Where does Matthew Jeffers practice?
The practice location on file with NPPES is in Ukiah, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-15.