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LOUIS G. JOHNSTON LCDC
NPI 1265783633
Counselor - Addiction (Substance Use Disorder) in Longview, TX

Active since September 26, 2012
425 N FREDONIA ST, LONGVIEW, TX 75601(903) 758-2610(903) 758-7081 Get Directions Write a Review

NPPES record last updated: August 26, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Louis G. Johnston Lcdc NPPES

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

LOUIS G. JOHNSTON LCDC (NPI 1265783633) is an individual addiction (substance use disorder) provider in Longview, Texas, licensed in Texas (11267) and active in the NPI registry since September 2012. He maintains a secondary practice location in Longview.

NPPES Registry Identity

NPI1265783633
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameLOUIS G. JOHNSTONCredential: LCDC
Location Address425 N FREDONIA STLongview, TX 75601-6464
Mailing Address1107 E Marshall AveLongview, TX 75601-5602 · (903) 758-2610 · Fax (903) 758-7081
Phone(903) 758-2610
Fax(903) 758-7081
Sole ProprietorNo
Enumeration DateSeptember 26, 2012
Last NPPES UpdateAugust 26, 2025
NPPES CertifiedAugust 26, 2025
✔ NPI 1265783633 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 TX · 11267
425 N FREDONIA ST, Longview, TX 75601
Open in Google Maps ↗

Secondary Practice Location 1

Location 11107 E Marshall AveLongview, TX 75601-5602 · Phone (903) 758-2610 · Fax (903) 758-7081

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RANDY RANSHAWN MOORE PA-C
Physician Assistant
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610
KRYSTAL KELLI FETTING LCDC
Counselor (Addiction (Substance Use Disorder))
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610
LONGVIEW WELLNESS CENTER INC
Clinic/Center (Federally Qualified Health Center (FQHC))
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610
EMILI DEANE LIM LPC
Counselor (Professional)
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610
MISTI DAWN BRYANT BRADSHAW NP
Nurse Practitioner (Psychiatric/Mental Health)
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610
PHILIP JOHN CHIFULIO LCDC
Counselor (Addiction (Substance Use Disorder))
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610
DR. DEBORAH WHITEHEAD GLEAVES PHD
Psychologist
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610
FELICIA KAYE COLEMAN ANP-BC, PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
425 N FREDONIA ST
LONGVIEW, TX 75601
Gregg County (903) 758-2610

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 Louis Johnston's NPI number?

The NPI number for Louis Johnston is 1265783633. It was assigned to this individual provider in the NPPES registry on September 26, 2012.

Where is Louis Johnston located?

Louis Johnston practices at 425 N Fredonia St, Longview, TX 75601. The listed phone number is (903) 758-2610.

What is Louis Johnston's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

What insurance does Louis Johnston accept?

Health plans from Blue Cross and Blue Shield of Texas list Louis Johnston as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Louis Johnston was last updated on August 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.