DIANE ODELL WILLIAMS
NPI 1700728318
Counselor - Addiction (Substance Use Disorder) in Ashland, CA
About Diane Odell Williams NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE ODELL WILLIAMS (NPI 1700728318) is an individual addiction (substance use disorder) provider in Ashland, California, licensed in California (25532) and active in the NPI registry since April 2026.
NPPES Registry Identity
Specialties & Licenses
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Diane Williams's NPI number?
The NPI number for Diane Williams is 1700728318. It was assigned to this individual provider in the NPPES registry on April 6, 2026.
Where is Diane Williams located?
Diane Williams practices at 15977 Marcella St, Ashland, CA 94578. The listed phone number is (510) 694-9422.
What is Diane Williams's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
When was this NPI record last updated?
The NPPES record for Diane Williams was last updated on April 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
