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Dr. Ronald Frederick Miller, DDS

Dentist in Sonoma, CA · enumerated 2006 · practices at State of California - Department of Developmental Services.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497781553

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Registry record

Entity type Individual (Type 1)
Name Dr. Ronald Frederick Miller
Credential DDS
Sex Male
Practice address 15000 Arnold Drive, Sonoma, CA, 95431
Phone (707) 938-6556
Enumeration date Jun 23, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 0035948 (CA) Primary
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.

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Frequently asked questions

Is NPI 1497781553 active?
Yes, as of the latest NPPES snapshot, NPI 1497781553 is active (record last updated 2007-07-08).
How do I verify Ronald Miller's NPI record?
Cross-check NPI 1497781553 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.