NPI age
6 years
Enumerated 2020-04-06
● Active
Type 1 · Individual
DR. John Ellis Marshall IV
Marshall is 1 of 9 podiatrist providers in Round Rock and 1 of 1136 in Texas.
Primary specialty
Podiatrist
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2024-07-03
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 1136 active podiatrist providers in Texas.
NPI age
6 years
↓ 8 yr below median (14 yr)
State licenses
1 state
10% of peers hold multiple states
Subspecialties
0
26% of peers hold subspecialties
NPI lifetime · 2020 → 2026
2020-04Enumerated in NPPES
2020
2026
Where they practice
Practice location
7200 Wyoming Springs Dr Ste 1150
Round Rock, TX 786814310
Mailing address
P.o. Box 675204
Dallas, TX 752675204
Additional practice locations
1 secondary location on file with NPPES.
Location 2
201 E Wilco Hwy Ste 104
Hutto, TX 786344549
Specialties
-
Podiatrist PrimaryDefinition to come...
Practice context
Solo or small practice. No 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 →
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