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WILLIAM DAVIES PSYD
NPI 1124382155
Counselor - Addiction (Substance Use Disorder) in Hawthorne, CA

Active since June 25, 2012
2501 W EL SEGUNDO BLVD, HAWTHORNE, CA 90250(319) 512-4114 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William Davies Psyd NPPES

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

WILLIAM DAVIES PSYD (NPI 1124382155) is an individual addiction (substance use disorder) provider in Hawthorne, California, licensed in California (18862) and active in the NPI registry since June 2012. He maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1124382155
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWILLIAM DAVIESCredential: PSYD
Location Address2501 W EL SEGUNDO BLVDHawthorne, CA 90250-3317
Mailing Address3515 11th AveLos Angeles, CA 90018-3628
Phone(319) 512-4114
Sole ProprietorNo
Enumeration DateJune 25, 2012
Last NPPES UpdateJune 3, 2025
NPPES CertifiedJune 3, 2025
✔ NPI 1124382155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · 18862
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
2501 W EL SEGUNDO BLVD, Hawthorne, CA 90250
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Secondary Practice Location 1

Location 114600 NW Cornell RdPortland, OR 97229-5442 · Phone (503) 645-3581

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.

JANA MCCANDLESS
Counselor (Addiction (Substance Use Disorder))
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (323) 754-2816
LINDA FORSTER
Community Based Residential Treatment Facility, Mental Illness
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (310) 679-9126
MAGAHA K MADU
Nurse Practitioner (Family)
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (310) 808-8495
SHANE MCCRARY
Case Manager/Care Coordinator
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (323) 754-2816
BRENDA MENDEZ
Counselor (Mental Health)
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (323) 754-2816
CHRISTINA MARIE MOINE
Peer Specialist
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (323) 754-2816
PAT O CROSBY LVN
Licensed Vocational Nurse
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (562) 310-1512
BEHAVIORAL HEALTH SERVICES INC.
Substance Abuse Rehabilitation Facility
2501 W EL SEGUNDO BLVD
HAWTHORNE, CA 90250
Los Angeles County (323) 754-2816

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 William Davies's NPI number?

The NPI number for William Davies is 1124382155. It was assigned to this individual provider in the NPPES registry on June 25, 2012.

Where is William Davies located?

William Davies practices at 2501 W El Segundo Blvd, Hawthorne, CA 90250. The listed phone number is (319) 512-4114.

What is William Davies'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 William Davies was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.