NPI age
4 years
Enumerated 2022-01-14
● Active
Type 1 · Individual
Kallyopi Vafiadis Walton, APRN, CPNP-AC
Walton is 1 of 14 nurse practitioner providers in Austin and 1 of 179 in Texas.
Primary specialty
Nurse Practitioner
Plus 1 subspecialty
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2022-02-11
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 179 active nurse practitioner providers in Texas.
NPI age
4 years
↓ 2 yr below median (6 yr)
State licenses
1 state
8% of peers hold multiple states
Subspecialties
1
In the 31% of peers with subspecialties
NPI lifetime · 2022 → 2026
2022-01Enumerated in NPPES
2022
2026
Where they practice
Practice location
4900 Mueller Blvd
Austin, TX 787233051
Mailing address
4368 Westdale Ct
Fort Worth, TX 761094929
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
-
Registered NurseDefinition to come...
Practice context
Part of a multi-provider practice. 314 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.