Mary Greeley Medical Center
NPI 1366428161 · Psychiatric Hospital Unit · Ames, IA
Enrolled with Medicare as Part a Provider - Hospital · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Greeley Medical Center is a Psychiatric Hospital Unit organization in Ames, IA (NPI 1366428161).
Provider details
- NPI number
- 1366428161
- Entity type
- Organization
- Primary specialty
- Psychiatric Hospital UnitHospital Units
- Parent organization
- Mary Greeley Medical Center
- Organization subpart
- Yes
- Authorized official
- Amber Deardorff, President/Ceo(515) 239-2105
Specialties & taxonomies
Hospital Units
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-22
- Last updated
- 2025-12-15
- Certified
- 2025-12-15
Frequently asked questions
- What is Mary Greeley Medical Center's NPI number?
- Mary Greeley Medical Center's National Provider Identifier (NPI) is 1366428161, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mary Greeley Medical Center?
- Mary Greeley Medical Center is classified in the NPPES registry as Psychiatric Hospital Unit (Hospital Units).
- Where is Mary Greeley Medical Center located?
- Mary Greeley Medical Center's practice location on file with NPPES is 1111 Duff Ave, Ames, IA 50010-5745.
- What is Mary Greeley Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Mary Greeley Medical Center is (515) 239-2011.
- Does Mary Greeley Medical Center accept Medicare?
- Mary Greeley Medical Center is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mary Greeley Medical Center?
- The authorized official listed on Mary Greeley Medical Center's NPPES record is Amber Deardorff, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mary Greeley Medical Center's NPI active?
- Yes — Mary Greeley Medical Center's NPI (1366428161) is active in the NPPES registry as of the last update on 2025-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.