Alysia Necaia Johnson

Internal medicine physician in Sulphur Springs, Texas · NPI 1699357202

Alysia Johnson is one of 25 internal medicine physicians practicing in Sulphur Springs, Texas. Alysia Johnson practices with Christus Trinity Clinic.

Registry record (NPPES)

NPI: 1699357202
Type: Type 1 · Individual
Primary taxonomy: Internal Medicine · 207R00000X
Address on file: 111 Medical Cir
Sulphur Springs, TX 75482-2138
(903) 558-1850
Enumerated: Apr 22, 2021
Record last updated: Oct 30, 2025
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Internal Medicine
Revalidation due: No date set by CMS

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Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history

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Practice locations

100 Medical Cir
Sulphur Springs, TX 75482
(903) 439-4700
103 Medical Cir 5B
Sulphur Springs, TX 75482
(903) 885-6688
107 Medical Cir
Sulphur Springs, TX 75482
(903) 885-1770
111 Medical Cir
Sulphur Springs, TX 75482
(903) 558-1850
113 Medical Cir
Sulphur Springs, TX 75482
(903) 885-6688
PO Box Suite 846098
Dallas, TX 75284
313 W Parker St Christus Trinity Clinic
Elkhart, TX 75839
(903) 764-5626
620 S Fleishel Ave Christus Trinity Clinic
Tyler, TX 75701
(903) 606-4900
630 S Fleishel Ave
Tyler, TX 75701
(903) 606-5560
719 W Coke Rd
Winnsboro, TX 75494
719 W Coke Rd Christus Trinity Clinic
Winnsboro, TX 75494
(903) 342-5227

More internal medicine physicians in Sulphur Springs

Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.