JOHN ALLEY
NPI 1679466296
Counselor - Addiction (Substance Use Disorder) in Portsmouth, OH

Active since June 02, 2025
411 COURT ST, PORTSMOUTH, OH 45662(740) 354-6685(740) 876-4005 Get Directions Write a Review

NPPES record last updated: April 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 27, 2026, Jun 2, 2025 (2 updates tracked since 2025).

About John Alley NPPES

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

JOHN ALLEY (NPI 1679466296) is an individual addiction (substance use disorder) provider in Portsmouth, Ohio, licensed in Ohio (CDCA.195680) and active in the NPI registry since June 2025.

NPPES Registry Identity

NPI1679466296
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameJOHN ALLEY
Location Address411 COURT STPortsmouth, OH 45662-3932
Mailing Address411 Court StPortsmouth, OH 45662-3932 · (740) 354-6685 · Fax (740) 876-4005
Fax(740) 876-4005
Sole ProprietorNo
Enumeration DateJune 2, 2025
Last NPPES UpdateApril 27, 20262 updates tracked since enumeration
NPPES CertifiedApril 27, 2026
NPI 1679466296 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License Licensed in OH · CDCA.195680
411 COURT ST, Portsmouth, OH 45662

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.

Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Case Manager/Care Coordinator
411 COURT ST
PORTSMOUTH, OH 45662
Licensed Practical Nurse
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662
Counselor (Addiction (Substance Use Disorder))
411 COURT ST
PORTSMOUTH, OH 45662

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 John Alley's NPI number?

The NPI number for John Alley is 1679466296. It was assigned to this individual provider in the NPPES registry on June 2, 2025.

Where is John Alley located?

John Alley practices at 411 Court St, Portsmouth, OH 45662. The listed phone number is (740) 354-6685.

What is John Alley'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 John Alley was last updated on April 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.