NPI age
2 years
Enumerated 2023-09-01
● Active
Type 1 · Individual
Isabella Walker
Walker is 1 of 32 registered nurse providers in Lewisville and 1 of 8675 in Texas.
Primary specialty
Registered Nurse
Plus 1 subspecialty
Licensed in
TX, AK
2 states
Status
Active
No deactivations on record
Last NPPES update
2023-09-01
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 8675 active registered nurse providers in Texas.
NPI age
2 years
↓ 4 yr below median (6 yr)
State licenses
2 states
Top 98% — 1% of peers are multi-state
Subspecialties
0
5% of peers hold subspecialties
NPI lifetime · 2023 → 2026
2023-09Enumerated in NPPES
2023
2026
Where they practice
Practice location
4400 State Highway 121 Ste 700
Lewisville, TX 750564952
Mailing address
4400 State Highway 121 Ste 700
Lewisville, TX 750564952
Specialties
-
Registered Nurse Primary(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or...
Practice context
Part of a multi-provider practice. 3 other active providers share this practice address in NPPES.
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Request a quote →How to verify this provider
- 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.
- Confirm payer enrollment if billing.NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.