Quick answers
- Where does Jacob R. Knox see patients?
- Medicare's clinician data lists 3 practice locations, including Mansfield, TX and Fort Worth, TX. Call before your visit to confirm the address.
- What is Jacob R. Knox's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Jacob R. Knox accept Medicare assignment?
- Medicare's clinician data says Jacob R. Knox may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is Jacob R. Knox's NPI number?
- 1821968181. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Jacob R. Knox is enrolled with Medicare (CMS data updated 2026-10-02).
- 1759 Broad Park Cir S, Suite 201Mansfield, TX 76063
- 4055 International Plaza, Suite 605Fort Worth, TX 76109
- 4055 International Plz, Suite 605Fort Worth, TX 76109
Specialties
- Physician Assistantprimary
Other physician assistants in Mansfield
Clinicians with the same Medicare primary specialty in Mansfield, TX — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Medical school | University Of Texas Southwestern Medical School At Dallas |
| Graduation year | 2025 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1821968181 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians