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Mr. Harley Milton Littler III, LCDC III

Addiction (Substance Use Disorder) Counselor in Youngstown, OH · enumerated 2021.

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

National Provider Identifier

1194482364

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Registry record

Entity type Individual (Type 1)
Name Mr. Harley Milton Littler III
Credential LCDC III
Sex Male
Practice address 1771 Market St, Youngstown, OH, 44507
Phone (330) 744-5143
Enumeration date Nov 23, 2021
Last updated in NPPES Nov 23, 2021

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 021156 (OH) 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 Harley Littler's NPI record?
Cross-check NPI 1194482364 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1194482364 active?
Yes, as of the latest NPPES snapshot, NPI 1194482364 is active (record last updated 2021-11-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-23.