NPI age
5 years
Enumerated 2021-04-22
● Active
Type 1 · Individual
DR. Alysia Necaia Johnson
Johnson is 1 of 5 internal medicine providers in Sulphur Springs and 1 of 12343 in Texas.
Primary specialty
Internal Medicine
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-10-30
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 12343 active internal medicine providers in Texas.
NPI age
5 years
↓ 12 yr below median (17 yr)
State licenses
1 state
12% of peers hold multiple states
Subspecialties
0
33% of peers hold subspecialties
NPI lifetime · 2021 → 2026
2021-04Enumerated in NPPES
2021
2026
Where they practice
Practice location
111 Medical Cir
Sulphur Springs, TX 754822138
Mailing address
3949 Lindell Blvd Apt 1009
Saint Louis, MO 631083251
Additional practice locations
3 secondary locations on file with NPPES.
Location 2
4301 Broadway
San Antonio, TX 782096318
Location 3
719 W Coke Rd Ste 3
Winnsboro, TX 754943060
Location 4
115 Airport Rd
Sulphur Springs, TX 754822105
Specialties
-
Internal Medicine PrimaryA physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer,...
Practice context
Part of a multi-provider practice. 3 other active providers share this practice address in NPPES.
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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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.