NPI age
5 years
Enumerated 2020-11-11
● Active
Type 1 · Individual
MR. Ernesto Marrero, MSN, FNP
Marrero is 1 of 37 nurse practitioner providers in Round Rock and 1 of 5264 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2023-09-29
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 5264 active nurse practitioner providers in Texas.
NPI age
5 years
↓ 3 yr below median (8 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
37% of peers hold subspecialties
NPI lifetime · 2020 → 2026
2020-11Enumerated in NPPES
2020
2026
Where they practice
Practice location
2631 Gattis School Rd Ste 150
Round Rock, TX 786642825
Mailing address
2631 Gattis School Rd Ste 150
Round Rock, TX 786642825
Specialties
-
Nurse Practitioner Primary(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum...
Practice context
Part of a multi-provider practice. 1 other active provider shares this practice address in NPPES.
Recently enumerated nearby: 1 new nurse practitioner provider has been added in Round Rock in the last 180 days.
See all →
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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.
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