Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail K Alexander, APRN, CRNA

Certified Registered Nurse Anesthetist in Geneva, IL · enumerated 2021.

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

National Provider Identifier

1629744255

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Registry record

Entity type Individual (Type 1)

Name Abigail K Alexander

Credential APRN, CRNA

Sex Female

Practice address 300 Randall Rd, Geneva, IL, 60134

Phone (630) 208-4060

Fax (630) 208-4401

Enumeration date Aug 23, 2021

Last updated in NPPES Dec 22, 2025

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License 150501 (IA) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 35468 (TN) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 209032375 (IL) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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

Where does Abigail Alexander practice?

The practice location on file with NPPES is in Geneva, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Abigail Alexander?

The National Provider Identifier (NPI) for Abigail Alexander is 1629744255, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-22.