Allison Schiller is one of 256 nurse practitioners practicing in Katy, Texas .
Allison Schiller practices with Houston Cardiovascular Assoc PA and Memorial City Cardiology Associates PA.
Registry record (NPPES)
NPI
1720893068
Type
Type 1 · Individual
Primary taxonomy
Nurse Practitioner, Acute Care · 363LA2100X
Address on file
1331 W Grand Pkwy N Ste 130
Enumerated
Feb 12, 2025
Record last updated
Feb 12, 2025
License states listed
TX
Medicare (CMS)
Enrollment
Medicare-enrolled in TXNurse Practitioner
Revalidation due
No date set by CMS
The registry stops here. NPivot keeps going.
Part D prescribing
Procedure volumes by CPT code
Group affiliations and colleagues
Full enrollment history
See the full profile free
Free account. No card, no call.
Practice locations
1331 W Grand Pkwy NKaty , TX 77493
25282 Northwest Fwy Suite 250Cypress , TX 77429
More nurse practitioners in Katy
Laura Ann Croom, NP Sanjay Nimali Abeyadeera, FNP Andrea Uzcategui, MSN, APRN, FNP-C Amy Leigh Frey, MSN, APRN, FNP Kathania Frazier, APRN Lisa De Benedet, ACNP-BC
Updated August 2026. Practice locations and specialty come from the CMS Doctors and Clinicians file, the registry record from NPPES, and enrollment from CMS Medicare enrollment files. NPI records are corrected at the source, through NPPES.
NPivot · NPI lookup & provider intelligence
NPivot uses data from public CMS, NPPES & HRSA sources and is not affiliated with, endorsed by, or sponsored by CMS, HRSA, or any government agency. © 2026 NPivot · a Next Tier Careers product.