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Dr. Malcom Earl Dillon, DDS

Dr. Malcom Earl Dillon is a General Practice Dentistry provider (Dentist) practicing in Clearlake, CA, registered in the NPPES registry with NPI 1245350198 since 2007. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1245350198
Entity type Individual (Type 1)
Name Dr. Malcom Earl Dillon
Credential DDS
Sex Male
Practice address Clearlake, CA, 95422
Phone 7079946929
Enumeration date 2007-03-31
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 027120 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: Malcom Dillon, DDS
NPI: 1245350198
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: Clearlake, CA, 95422

Verify this record

Cross-check NPI 1245350198 against the authoritative CMS record: view Dr. Malcom Earl Dillon 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 Malcom Dillon?
The National Provider Identifier (NPI) for Malcom Dillon is 1245350198, a Type 1 (individual) record in the CMS NPPES registry.
Where does Malcom Dillon practice?
The practice location on file with NPPES is in Clearlake, 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 2007-07-08.