Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elizabeth Ann Trexler, NP

Acute Care Nurse Practitioner in Aurora, CO · enumerated 2006.

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

National Provider Identifier

1831161553

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Registry record

Entity type Individual (Type 1)

Name Ms. Elizabeth Ann Trexler

Credential NP

Sex Female

Practice address 13123 E 16th Ave, Aurora, CO, 80045

Phone (720) 777-1234

Enumeration date Feb 6, 2006

Last updated in NPPES Jul 24, 2020

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 118801 (CO) Secondary

363LW0102X Women's Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 118801 (CO) Secondary

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 118801 (CO) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP 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

Is NPI 1831161553 active?

Yes, as of the latest NPPES snapshot, NPI 1831161553 is active (record last updated 2020-07-24).

How do I verify Elizabeth Trexler's NPI record?

Cross-check NPI 1831161553 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Janel Saunders Pediatric Nurse Practitioner · Aurora, CO NPI 1316940448 Cheryl Cavallaro Acute Care Nurse Practitioner · Aurora, CO NPI 1801890447 Grace Fan Pediatric Emergency Medicine (Pediatrics) Physician · Aurora, CO NPI 1871598276 Stephen Maher Pediatric Ophthalmology and Strabismus Specialist Physician · Aurora, CO NPI 1578561726 Robert Enzenauer Pediatric Ophthalmology and Strabismus Specialist Physician · Aurora, CO NPI 1154313419 Katherine Krueck Pediatric Emergency Medicine (Pediatrics) Physician · Aurora, CO NPI 1568457273 William Campbell Developmental - Behavioral Pediatrics Physician · Aurora, CO NPI 1497740039 Carey Seatter Physician Assistant · Aurora, CO NPI 1740278068

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-07-24.