Abigail Arnold Simpson, PA-C

Physician assistant in Fredericksburg, Texas · NPI 1730631276

Abigail Simpson is one of 7 physician assistants practicing in Fredericksburg, Texas. Abigail Simpson practices with South Texas Physician Group PLLC.

Registry record (NPPES)

NPI: 1730631276
Type: Type 1 · Individual
Primary taxonomy: Physician Assistant · 363A00000X
Address on file: 506 W Windcrest Dr Ste 200
Fredericksburg, TX 78624-4639
(830) 990-1404
Enumerated: Nov 1, 2016
Record last updated: Dec 9, 2025
License states listed: TX

Medicare (CMS)

Enrollment: Medicare-enrolled in TX
Physician Assistant
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

506 W Windcrest St Suite 200
Fredericksburg, TX 78624
(830) 990-1404

More physician assistants in Fredericksburg

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.