Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mary Greeley Medical Center

Q: What type of organization is Mary Greeley Medical Center?

Mary Greeley Medical Center is registered in NPPES as a Diabetes Educator Registered Nurse (its primary provider taxonomy).

Diabetes Educator Registered Nurse in Ames, IA · enumerated 2018 · authorized official Amber Deardorff, President/Ceo.

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

National Provider Identifier

1861990673

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Mary Greeley Medical Center

Practice address 1111 Duff Ave, Ames, IA, 50010

Phone (515) 239-2011

Enumeration date Jan 26, 2018

Last updated in NPPES Nov 21, 2025

Taxonomy & classification

163WD0400X Diabetes Educator Registered Nurse Nursing Service Providers Primary

Authorized official

Name Amber Deardorff

Title President/Ceo

Phone (515) 239-2105

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

What type of organization is Mary Greeley Medical Center?

Mary Greeley Medical Center is registered in NPPES as a Diabetes Educator Registered Nurse (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-21.