MR. DERRICK DEMETRIUS WILLIAMS SR.
NPI 1518290873
Counselor - Addiction (Substance Use Disorder) in Sacramento, CA

Active since September 17, 2009
4343 WILLIAMSBOURGH DR, SACRAMENTO, CA 95823(916) 395-3552 Get Directions Write a Review

NPPES record last updated: September 17, 2009. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Mr. Derrick Demetrius Williams Sr. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DERRICK DEMETRIUS WILLIAMS SR. (NPI 1518290873) is an individual addiction (substance use disorder) provider in Sacramento, California and active in the NPI registry since September 2009.

NPPES Registry Identity

NPI1518290873
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. DERRICK DEMETRIUS WILLIAMS SR.
Location Address4343 WILLIAMSBOURGH DRSacramento, CA 95823-2006
Mailing Address4343 Williamsbourgh DrSacramento, CA 95823-2006 · (916) 395-3552
Sole ProprietorYes
Enumeration DateSeptember 17, 2009
NPI 1518290873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
4343 WILLIAMSBOURGH DR, Sacramento, CA 95823

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Addiction (Substance Use Disorder))
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823
Counselor (Addiction (Substance Use Disorder))
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823
Counselor (Addiction (Substance Use Disorder))
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823
Counselor
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823
Counselor (Addiction (Substance Use Disorder))
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823
Behavior Analyst
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823
Counselor (Addiction (Substance Use Disorder))
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823
Behavior Analyst
4343 WILLIAMSBOURGH DR
SACRAMENTO, CA 95823

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 Derrick Williams's NPI number?

The NPI number for Derrick Williams is 1518290873. It was assigned to this individual provider in the NPPES registry on September 17, 2009.

Where is Derrick Williams located?

Derrick Williams practices at 4343 Williamsbourgh Dr, Sacramento, CA 95823. The listed phone number is (916) 395-3552.

What is Derrick 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 Derrick Williams was last updated on September 17, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.