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William Earl Mcnicholl

Addiction (Substance Use Disorder) Counselor in Vista, CA · enumerated 2021 · practices at The Bethesda Recovery Center.

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

National Provider Identifier

1013685502

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Registry record

Entity type Individual (Type 1)
Name William Earl Mcnicholl
Sex Male
Practice address 733 S Santa Fe Ave, Vista, CA, 92083
Phone (760) 945-5290
Enumeration date Aug 31, 2021
Last updated in NPPES May 6, 2025

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers 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.

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Frequently asked questions

How do I verify William Mcnicholl's NPI record?
Cross-check NPI 1013685502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1013685502 active?
Yes, as of the latest NPPES snapshot, NPI 1013685502 is active (record last updated 2025-05-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-06.