Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ann Walters

Certified Registered Nurse Anesthetist in Elyria, OH · enumerated 2020.

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

National Provider Identifier

1801490511

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Registry record

Entity type Individual (Type 1)

Name Ann Walters

Sex Female

Practice address 630 E River St, Elyria, OH, 44035

Phone (440) 323-8515

Enumeration date Nov 23, 2020

Last updated in NPPES Feb 18, 2021

Taxonomy & licenses

163WC0200X Critical Care Medicine Registered Nurse Nursing Service Providers · License RN.417605 (OH) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License RN.417605 (OH) Primary

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 1801490511 active?

Yes, as of the latest NPPES snapshot, NPI 1801490511 is active (record last updated 2021-02-18).

How do I verify Ann Walters's NPI record?

Cross-check NPI 1801490511 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-18.