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Mary Greeley Medical Center

Adult Mental Health Clinic/Center in Ames, IA · enumerated 2021 · authorized official Amber Deardorff, President/Ceo.

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

National Provider Identifier

1275203846

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Registry record

Entity type Organization (Type 2)
Legal business name Mary Greeley Medical Center
Parent organization Mary Greeley Medical Center
Practice address 1111 Duff Ave Ste 1431, Ames, IA, 50010
Phone (515) 239-2011
Fax (515) 239-2060
Enumeration date Sep 15, 2021
Last updated in NPPES Dec 15, 2025

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities 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.

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Frequently asked questions

What is the NPI number for Mary Greeley Medical Center?
The NPI for Mary Greeley Medical Center is 1275203846, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Mary Greeley Medical Center?
NPPES lists Amber Deardorff (President/Ceo) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-15.