Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Heather E Easton, ARNP

Family Nurse Practitioner in Ottumwa, IA · enumerated 2013 · practices at Mercy Medical Center-Centerville.

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

National Provider Identifier

1891126975

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Heather E Easton

Credential ARNP

Sex Female

Practice address 522 N Hancock St, Ottumwa, IA, 52501

Phone (641) 683-0800

Fax (641) 683-0801

Enumeration date Nov 27, 2013

Last updated in NPPES Oct 15, 2018

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A110840 (IA) 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

Where does Heather Easton practice?

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

What is the NPI number for Heather Easton?

The National Provider Identifier (NPI) for Heather Easton is 1891126975, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-15.