WILLIAM LADD HARRIS
NPI 1053020016
Counselor - Addiction (Substance Use Disorder) in Jackson, OH

Active since November 18, 2022
84 E MOUND ST, JACKSON, OH 45640(740) 488-4075 Get Directions Write a Review

NPPES record last updated: May 20, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 20, 2025, Nov 18, 2022 (2 updates tracked since 2022).

About William Ladd Harris NPPES

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

WILLIAM LADD HARRIS (NPI 1053020016) is an individual addiction (substance use disorder) provider in Jackson, Ohio, licensed in Ohio (187001) and active in the NPI registry since November 2022.

NPPES Registry Identity

NPI1053020016
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameWILLIAM LADD HARRIS
Location Address84 E MOUND STJackson, OH 45640-1226
Mailing Address84 E Mound StJackson, OH 45640-1226 · (740) 488-4075
Sole ProprietorNo
Enumeration DateNovember 18, 2022
Last NPPES UpdateMay 20, 20252 updates tracked since enumeration
NPPES CertifiedMay 20, 2025
NPI 1053020016 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 OH · 187001
Also ListedCase Manager/Care CoordinatorTaxonomy 171M00000X
84 E MOUND ST, Jackson, OH 45640

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.

Case Manager/Care Coordinator
84 E MOUND ST
JACKSON, OH 45640
Counselor (Addiction (Substance Use Disorder))
84 E MOUND ST
JACKSON, OH 45640
Counselor (Professional)
84 E MOUND ST
JACKSON, OH 45640
Case Manager/Care Coordinator
84 E MOUND ST
JACKSON, OH 45640
Case Manager/Care Coordinator
84 E MOUND ST
JACKSON, OH 45640
Case Manager/Care Coordinator
84 E MOUND ST
JACKSON, OH 45640
Counselor (Addiction (Substance Use Disorder))
84 E MOUND ST
JACKSON, OH 45640
Case Manager/Care Coordinator
84 E MOUND ST
JACKSON, OH 45640

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 Harris's NPI number?

The NPI number for William Harris is 1053020016. It was assigned to this individual provider in the NPPES registry on November 18, 2022.

Where is William Harris located?

William Harris practices at 84 E Mound St, Jackson, OH 45640. The listed phone number is (740) 488-4075.

What is William Harris'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 Harris was last updated on May 20, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.