Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Elizabeth Anderson, RN

Case Management Registered Nurse in Columbus, OH · enumerated 2007.

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

National Provider Identifier

1285855643

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mary Elizabeth Anderson

Credential RN

Sex Female

Practice address 2057 Zollinger Rd, Columbus, OH, 43221

Phone (614) 209-6538

Fax (614) 487-0747

Enumeration date May 2, 2007

Last updated in NPPES Sep 10, 2009

Taxonomy & licenses

163WC0400X Case Management Registered Nurse Nursing Service Providers · License 190964 (OH) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 1285855643 active?

Yes, as of the latest NPPES snapshot, NPI 1285855643 is active (record last updated 2009-09-10).

How do I verify Mary Anderson's NPI record?

Cross-check NPI 1285855643 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 2009-09-10.