Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alison Aguilar, MD

Family Medicine Physician in Westfield, IN · enumerated 2021 · practices at Riverview Hospital.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053998088

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Registry record

Entity type Individual (Type 1)

Name Alison Aguilar

Credential MD

Sex Female

Practice address 17600 Shamrock Blvd, Westfield, IN, 46074

Phone (317) 867-5263

Fax (317) 867-2031

Enumeration date Mar 25, 2021

Last updated in NPPES Dec 16, 2024

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 01091929A (IN) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Alison Aguilar's NPI record?

Cross-check NPI 1053998088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1053998088 active?

Yes, as of the latest NPPES snapshot, NPI 1053998088 is active (record last updated 2024-12-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-16.