Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eleanor J Greenwall, ARNP

Nurse Practitioner in Atlantic, IA · enumerated 2006.

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

National Provider Identifier

1699874685

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Eleanor J Greenwall

Credential ARNP

Sex Female

Practice address 1501 E 10th St, Atlantic, IA, 50022

Phone (712) 243-2850

Fax (712) 243-5111

Enumeration date Sep 22, 2006

Last updated in NPPES Apr 3, 2008

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A094211 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
1183533	Medicaid	IA	-

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 1699874685 active?

Yes, as of the latest NPPES snapshot, NPI 1699874685 is active (record last updated 2008-04-03).

How do I verify Eleanor Greenwall's NPI record?

Cross-check NPI 1699874685 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

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-03.