Andrew Irvine Corbett, DDS

Andrew Irvine Corbett is a Orthodontics and Dentofacial Orthopedics Dentistry provider (Dentist) practicing in Ukiah, CA, registered in the NPPES registry with NPI 1013515774 since 2020. The credential DDS stands for Doctor of Dental Surgery. Practices at Andrew I. Corbett, D.D.S Inc. (listed at the same practice address in NPPES).

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NPI	1013515774
Entity type	Individual (Type 1)
Name	Andrew Irvine Corbett
Credential	DDS
Sex	Male
Practice address	135 HOSPITAL DR, Ukiah, CA, 95482
Phone	7074626086
Enumeration date	2020-10-14
Last updated in NPPES	2020-10-14

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
1223X0400X	Orthodontics and Dentofacial Orthopedics Dentistry	Primary	DDS63323	CA

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

Copy-ready billing details

Provider: Andrew Corbett, DDS
NPI: 1013515774
Taxonomy: 1223X0400X (Orthodontics and Dentofacial Orthopedics Dentistry)
Address: 135 HOSPITAL DR, Ukiah, CA, 95482

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1154463701	Gary Keszler	Individual	Orthodontics and Dentofacial Orthopedics Dentistry	Ukiah, CA
1053713602	Andrew I. Corbett, D.D.S Inc.	Organization	Orthodontics and Dentofacial Orthopedics Dentistry	Ukiah, CA

Verify this record

Cross-check NPI 1013515774 against the authoritative CMS record: view Andrew Irvine Corbett 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

What is the NPI number for Andrew Corbett?

The National Provider Identifier (NPI) for Andrew Corbett is 1013515774, a Type 1 (individual) record in the CMS NPPES registry.

Where does Andrew Corbett practice?

The practice location on file with NPPES is in Ukiah, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-10-14.