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JACQUELYN WILLIAMS
NPI 1679903181
Counselor - Addiction (Substance Use Disorder) in Upland, CA

Active since November 19, 2013
916 N MOUNTAIN AVE STE A, UPLAND, CA 91786(909) 932-1069(909) 932-1087 Get Directions Write a Review

NPPES record last updated: May 20, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Jacquelyn Williams NPPES

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

JACQUELYN WILLIAMS (NPI 1679903181) is an individual addiction (substance use disorder) provider in Upland, California and active in the NPI registry since November 2013.

NPPES Registry Identity

NPI1679903181
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameJACQUELYN WILLIAMS
Location Address916 N MOUNTAIN AVE STE AUpland, CA 91786-3658
Mailing Address916 N Mountain Ave Ste AUpland, CA 91786-3658 · (909) 932-1069 · Fax (909) 932-1087
Phone(909) 932-1069
Fax(909) 932-1087
Sole ProprietorNo
Enumeration DateNovember 19, 2013
Last NPPES UpdateMay 20, 2014
✔ NPI 1679903181 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
916 N MOUNTAIN AVE STE A, Upland, CA 91786
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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.

JESSICA P ADAMS
Counselor (Addiction (Substance Use Disorder))
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069
ANTHONY W SMITH
Counselor (Addiction (Substance Use Disorder))
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069
COLIN COCHRAN
Counselor (Addiction (Substance Use Disorder))
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069
CLAUDIA CASTILLO
Community Health Worker
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069
TASHA LIU LVN
Licensed Vocational Nurse
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069
ANGEL GUILLEN
Counselor (Addiction (Substance Use Disorder))
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069
GINA HOLLEY
Counselor (Addiction (Substance Use Disorder))
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069
LORELLE GROVE
Counselor (Addiction (Substance Use Disorder))
916 N MOUNTAIN AVE STE A
UPLAND, CA 91786
San Bernardino County (909) 932-1069

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 Jacquelyn Williams's NPI number?

The NPI number for Jacquelyn Williams is 1679903181. It was assigned to this individual provider in the NPPES registry on November 19, 2013.

Where is Jacquelyn Williams located?

Jacquelyn Williams practices at 916 N Mountain Ave Ste A, Upland, CA 91786. The listed phone number is (909) 932-1069.

What is Jacquelyn 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 Jacquelyn Williams was last updated on May 20, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.