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Chatham Oaks, Inc.

Mental Illness Community Based Residential Treatment Facility in Iowa City, IA · enumerated 2006 · authorized official Vivian Davis, Executive Director.

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

National Provider Identifier

1306923743

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Registry record

Entity type Organization (Type 2)
Legal business name Chatham Oaks, Inc.
Practice address 4515 Melrose Ave, Iowa City, IA, 52246
Fax (319) 887-9154
Enumeration date Nov 1, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

320800000X Mental Illness Community Based Residential Treatment Facility Residential Treatment Facilities · License R-457 (IA) Primary

Authorized official

Name Vivian Davis
Title Executive Director

Other identifiers

Identifier Type State Issuer
0894303 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.

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Frequently asked questions

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.
Where is Chatham Oaks, Inc. located?
The practice location on file with NPPES is in Iowa City, IA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.