Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Erin Marie Viere Lester, FNP

Family Nurse Practitioner in Alexandria, MN · enumerated 2025.

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

National Provider Identifier

1235937889

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Erin Marie Viere Lester

Credential FNP

Sex Female

Practice address 510 22nd Ave E Ste 103, Alexandria, MN, 56308

Phone (952) 999-0333

Enumeration date Mar 7, 2025

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 12611 (MN) Primary

FNP · Family Nurse Practitioner: A nurse practitioner certified in family practice across the lifespan. About the FNP 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 1235937889 active?

Yes, as of the latest NPPES snapshot, NPI 1235937889 is active (record last updated 2025-09-11).

How do I verify Erin Lester's NPI record?

Cross-check NPI 1235937889 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.