NPI age
13 years
Enumerated 2012-09-26
● Active
Type 1 · Individual
Louis G. Johnston, LCDC
Johnston is 1 of 47 counselor providers in Longview and 1 of 2629 in Texas.
Primary specialty
Counselor
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-08-26
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 2629 active counselor providers in Texas.
NPI age
13 years
↑ 6 yr above median (7 yr)
State licenses
1 state
1% of peers hold multiple states
Subspecialties
0
15% of peers hold subspecialties
NPI lifetime · 2012 → 2026
2012-09Enumerated in NPPES
2012
2026
Where they practice
Practice location
425 N Fredonia St
Longview, TX 756016464
Mailing address
1107 E Marshall Ave
Longview, TX 756015602
Additional practice locations
1 secondary location on file with NPPES.
Location 2
1107 E Marshall Ave
Longview, TX 756015602
Specialties
-
Counselor PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 11 other active providers share this practice address in NPPES.
Recently enumerated nearby: 2 new counselor providers have been added in Longview in the last 180 days.
See all →
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
- Check the state license is currently active.State licensing boards publish current status; NPPES does not.
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