NPI age
1 years
Enumerated 2025-02-12
● Active
Type 1 · Individual
Allison Schiller
Schiller is 1 of 21 nurse practitioner providers in Katy and 1 of 3226 in Texas.
Primary specialty
Nurse Practitioner
Licensed in
TX
1 state
Status
Active
No deactivations on record
Last NPPES update
2025-02-12
Source: monthly bulk 2026-05
Sole proprietor
No
May be part of a larger org
How this provider compares
Across 3226 active nurse practitioner providers in Texas.
NPI age
1 years
↓ 5 yr below median (6 yr)
State licenses
1 state
6% of peers hold multiple states
Subspecialties
0
30% of peers hold subspecialties
NPI lifetime · 2025 → 2026
2025-02Enumerated in NPPES
2025
2026
Where they practice
Practice location
1331 W Grand Pkwy N Ste 130
Katy, TX 774932711
Mailing address
1331 W Grand Pkwy N Ste 130
Katy, TX 774932711
Specialties
-
Nurse Practitioner PrimaryDefinition to come...
Practice context
Part of a multi-provider practice. 10 other active providers share this practice address in NPPES.
Provyx · Custom healthcare lists
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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.