NPPES file of Aug 9, 2026

Allison Schiller

Acute Care Nurse Practitioner · Katy, TX

Allison Schiller is an acute care nurse practitioner with a practice address in Katy, Texas, and NPI 1720893068, issued on Feb 12, 2025. Check the license (Texas 1004387, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720893068
Name
Allison Schiller
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
1004387 TX
Self-reported in NPPES; status is on the state search
Practice location
1331 W Grand Pkwy N Ste 130, Katy, TX 77493
Phone
(281) 392-3401
Enumerated
Feb 12, 2025
Record last updated
Feb 12, 2025
Fax
(281) 392-7814
Medicare enrollment
Enrolled (PECOS I20250306003732); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest acute care nurse practitioner records → All 3,239 in Texas → Look up another NPI →

Also registered at 1331 W Grand Pkwy N Ste 130

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Yasser Al-Khadra, M.D.Cardiovascular Disease Physician1891104915
  2. Josephine Barnard, PA-CPhysician Assistant1871127878
  3. Aqsa Khan, PAPhysician Assistant1376387043
  4. Samantha KuehnAcute Care Nurse Practitioner1073156535
  5. Cindy Lin, PA-CMedical Physician Assistant1992161996
  6. Lindsay Mason, FNP-CFamily Nurse Practitioner1285141176

Verify Allison Schiller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1004387    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Houston Cardiovascular Assoc PACypress, TX
  2. Memorial City Cardiology Associates PAKaty, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Allison Schiller among 3,239 acute care nurse practitioner records in Texas

Allison Schiller is one of 3,239 acute care nurse practitioner records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 89% of them.

  • NPI issued2025 · 89% of these records are older, 4% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2024 · median 2019 among the 2,120 with a school on file
  • Record last updated2025 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Texas

There are 3,239 acute care nurse practitioner records in Texas.

All 3,239 in Texas → Every provider in Katy → Acute Care Nurse Practitioner nationwide →

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Helen AkpanKaty, TX 774931598646366
  2. Lisa De Benedet, ACNP-BCKaty, TX 774931750706628
  3. Samantha KuehnKaty, TX 774931073156535
  4. Petra Makia-NfonoyimKaty, TX 774931295440121
  5. Jennifer Burdette, AGACNP-BCKaty, TX 774941427746981
  6. Lani Doloroso, NPKaty, TX 774941548960263
  7. Nicole Gutierrez, AGACNPKaty, TX 774941255999686
  8. Luis Landeros, NPKaty, TX 774941831774694

Common questions

What is Allison Schiller's NPI number?

Allison Schiller's National Provider Identifier (NPI) is 1720893068, issued on Feb 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Allison Schiller located?

The NPPES record lists a practice address at 1331 W Grand Pkwy N Ste 130, Katy, TX, 77493. Phone: (281) 392-3401. Providers update this record themselves, so call before visiting.

How can I verify Allison Schiller's license?

NPPES lists Texas license number 1004387, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.