Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Schofield Jr., MA, CADC-II

Marriage & Family Therapist in Costa Mesa, CA · enumerated 2019.

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

National Provider Identifier

1588127336

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Registry record

Entity type Individual (Type 1)

Name William Schofield Jr.

Credential MA, CADC-II

Sex Male

Practice address 2915 Red Hill Ave Ste A200, Costa Mesa, CA, 92626

Phone (949) 228-9571

Enumeration date Apr 9, 2019

Last updated in NPPES Aug 21, 2024

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License A049600518 (CA) Secondary

171M00000X Case Manager/Care Coordinator Other Service Providers · License A049600518 (CA) Secondary

225400000X Rehabilitation Practitioner Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License A049600518 (CA) Secondary

225C00000X Rehabilitation Counselor Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License A049600518 (CA) Secondary

106H00000X Marriage & Family Therapist Behavioral Health & Social Service Providers · License 139837 (CA) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for William Schofield?

The National Provider Identifier (NPI) for William Schofield is 1588127336, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Schofield practice?

The practice location on file with NPPES is in Costa Mesa, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-21.